56215404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 123773076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 53, 54, 61, 63, 69, 84, 92, 106, 108, 122, 126, 138, 159, 161, 183, 189, 207, 212, 244, 252, 276, 318, 322, 366, 371, 378, 414, 427, 477, 483, 549, 621, 636, 644, 732, 742, 756, 828, 854, 954, 966, 1098, 1113, 1219, 1242, 1281, 1403, 1431, 1449, 1484, 1647, 1708, 1908, 1932, 2196, 2226, 2438, 2484, 2562, 2806, 2862, 2898, 3233, 3294, 3339, 3657, 3843, 4209, 4347, 4452, 4876, 5124, 5612, 5724, 5796, 6466, 6588, 6678, 7314, 7686, 8418, 8533, 8694, 9699, 9821, 10017, 10971, 11529, 12627, 12932, 13356, 14628, 15372, 16836, 17066, 17388, 19398, 19642, 20034, 21942, 22631, 23058, 25254, 25599, 29097, 29463, 32913, 34132, 37881, 38796, 39284, 40068, 43884, 45262, 46116, 50508, 51198, 58194, 58926, 65826, 67893, 74359, 75762, 76797, 87291, 88389, 90524, 102396, 116388, 117852, 131652, 135786, 148718, 151524, 153594, 174582, 176778, 203679, 223077, 230391, 265167, 271572, 297436, 307188, 349164, 353556, 407358, 446154, 460782, 520513, 530334, 611037, 669231, 814716, 892308, 921564, 1041026, 1060668, 1222074, 1338462, 1561539, 2007693, 2082052, 2444148, 2676924, 3123078, 4015386, 4684617, 6246156, 8030772, 9369234, 14053851, 18738468, 28107702, 56215404]

約数ペア:

[(1, 56215404), (2, 28107702), (3, 18738468), (4, 14053851), (6, 9369234), (7, 8030772), (9, 6246156), (12, 4684617), (14, 4015386), (18, 3123078), (21, 2676924), (23, 2444148), (27, 2082052), (28, 2007693), (36, 1561539), (42, 1338462), (46, 1222074), (53, 1060668), (54, 1041026), (61, 921564), (63, 892308), (69, 814716), (84, 669231), (92, 611037), (106, 530334), (108, 520513), (122, 460782), (126, 446154), (138, 407358), (159, 353556), (161, 349164), (183, 307188), (189, 297436), (207, 271572), (212, 265167), (244, 230391), (252, 223077), (276, 203679), (318, 176778), (322, 174582), (366, 153594), (371, 151524), (378, 148718), (414, 135786), (427, 131652), (477, 117852), (483, 116388), (549, 102396), (621, 90524), (636, 88389), (644, 87291), (732, 76797), (742, 75762), (756, 74359), (828, 67893), (854, 65826), (954, 58926), (966, 58194), (1098, 51198), (1113, 50508), (1219, 46116), (1242, 45262), (1281, 43884), (1403, 40068), (1431, 39284), (1449, 38796), (1484, 37881), (1647, 34132), (1708, 32913), (1908, 29463), (1932, 29097), (2196, 25599), (2226, 25254), (2438, 23058), (2484, 22631), (2562, 21942), (2806, 20034), (2862, 19642), (2898, 19398), (3233, 17388), (3294, 17066), (3339, 16836), (3657, 15372), (3843, 14628), (4209, 13356), (4347, 12932), (4452, 12627), (4876, 11529), (5124, 10971), (5612, 10017), (5724, 9821), (5796, 9699), (6466, 8694), (6588, 8533), (6678, 8418), (7314, 7686)]