48842892

素因数分解:

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

素因数の和:149

約数の個数: 144

約数和(自身を含む): 153914880

約数和(自身を除く): 105071988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 53, 54, 63, 69, 84, 92, 106, 108, 126, 138, 159, 161, 189, 207, 212, 252, 276, 318, 322, 371, 378, 414, 477, 483, 621, 636, 644, 742, 756, 828, 954, 966, 1113, 1219, 1242, 1431, 1449, 1484, 1908, 1932, 2226, 2438, 2484, 2809, 2862, 2898, 3339, 3657, 4347, 4452, 4876, 5618, 5724, 5796, 6678, 7314, 8427, 8533, 8694, 10017, 10971, 11236, 13356, 14628, 16854, 17066, 17388, 19663, 20034, 21942, 25281, 25599, 32913, 33708, 34132, 39326, 40068, 43884, 50562, 51198, 58989, 64607, 65826, 75843, 76797, 78652, 101124, 102396, 117978, 129214, 131652, 151686, 153594, 176967, 193821, 230391, 235956, 258428, 303372, 307188, 353934, 387642, 452249, 460782, 530901, 581463, 707868, 775284, 904498, 921564, 1061802, 1162926, 1356747, 1744389, 1808996, 2123604, 2325852, 2713494, 3488778, 4070241, 5426988, 6977556, 8140482, 12210723, 16280964, 24421446, 48842892]

約数ペア:

[(1, 48842892), (2, 24421446), (3, 16280964), (4, 12210723), (6, 8140482), (7, 6977556), (9, 5426988), (12, 4070241), (14, 3488778), (18, 2713494), (21, 2325852), (23, 2123604), (27, 1808996), (28, 1744389), (36, 1356747), (42, 1162926), (46, 1061802), (53, 921564), (54, 904498), (63, 775284), (69, 707868), (84, 581463), (92, 530901), (106, 460782), (108, 452249), (126, 387642), (138, 353934), (159, 307188), (161, 303372), (189, 258428), (207, 235956), (212, 230391), (252, 193821), (276, 176967), (318, 153594), (322, 151686), (371, 131652), (378, 129214), (414, 117978), (477, 102396), (483, 101124), (621, 78652), (636, 76797), (644, 75843), (742, 65826), (756, 64607), (828, 58989), (954, 51198), (966, 50562), (1113, 43884), (1219, 40068), (1242, 39326), (1431, 34132), (1449, 33708), (1484, 32913), (1908, 25599), (1932, 25281), (2226, 21942), (2438, 20034), (2484, 19663), (2809, 17388), (2862, 17066), (2898, 16854), (3339, 14628), (3657, 13356), (4347, 11236), (4452, 10971), (4876, 10017), (5618, 8694), (5724, 8533), (5796, 8427), (6678, 7314)]