56940084

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 157121888

約数和(自身を除く): 100181804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 61, 67, 81, 86, 108, 122, 129, 134, 162, 172, 183, 201, 244, 258, 268, 324, 366, 387, 402, 516, 549, 603, 732, 774, 804, 1098, 1161, 1206, 1548, 1647, 1809, 2196, 2322, 2412, 2623, 2881, 3294, 3483, 3618, 4087, 4644, 4941, 5246, 5427, 5762, 6588, 6966, 7236, 7869, 8174, 8643, 9882, 10492, 10854, 11524, 12261, 13932, 15738, 16348, 17286, 19764, 21708, 23607, 24522, 25929, 31476, 34572, 36783, 47214, 49044, 51858, 70821, 73566, 77787, 94428, 103716, 110349, 141642, 147132, 155574, 175741, 212463, 220698, 233361, 283284, 311148, 331047, 351482, 424926, 441396, 466722, 527223, 662094, 702964, 849852, 933444, 1054446, 1324188, 1581669, 2108892, 3163338, 4745007, 6326676, 9490014, 14235021, 18980028, 28470042, 56940084]

約数ペア:

[(1, 56940084), (2, 28470042), (3, 18980028), (4, 14235021), (6, 9490014), (9, 6326676), (12, 4745007), (18, 3163338), (27, 2108892), (36, 1581669), (43, 1324188), (54, 1054446), (61, 933444), (67, 849852), (81, 702964), (86, 662094), (108, 527223), (122, 466722), (129, 441396), (134, 424926), (162, 351482), (172, 331047), (183, 311148), (201, 283284), (244, 233361), (258, 220698), (268, 212463), (324, 175741), (366, 155574), (387, 147132), (402, 141642), (516, 110349), (549, 103716), (603, 94428), (732, 77787), (774, 73566), (804, 70821), (1098, 51858), (1161, 49044), (1206, 47214), (1548, 36783), (1647, 34572), (1809, 31476), (2196, 25929), (2322, 24522), (2412, 23607), (2623, 21708), (2881, 19764), (3294, 17286), (3483, 16348), (3618, 15738), (4087, 13932), (4644, 12261), (4941, 11524), (5246, 10854), (5427, 10492), (5762, 9882), (6588, 8643), (6966, 8174), (7236, 7869)]