40259268

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 123853184

約数和(自身を除く): 83593916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 97, 108, 122, 126, 162, 183, 189, 194, 243, 244, 252, 291, 324, 366, 378, 388, 427, 486, 549, 567, 582, 679, 732, 756, 854, 873, 972, 1098, 1134, 1164, 1281, 1358, 1647, 1701, 1708, 1746, 2037, 2196, 2268, 2562, 2619, 2716, 3294, 3402, 3492, 3843, 4074, 4941, 5124, 5238, 5917, 6111, 6588, 6804, 7686, 7857, 8148, 9882, 10476, 11529, 11834, 12222, 14823, 15372, 15714, 17751, 18333, 19764, 23058, 23571, 23668, 24444, 29646, 31428, 34587, 35502, 36666, 41419, 46116, 47142, 53253, 54999, 59292, 69174, 71004, 73332, 82838, 94284, 103761, 106506, 109998, 124257, 138348, 159759, 164997, 165676, 207522, 213012, 219996, 248514, 319518, 329994, 372771, 415044, 479277, 497028, 639036, 659988, 745542, 958554, 1118313, 1437831, 1491084, 1917108, 2236626, 2875662, 3354939, 4473252, 5751324, 6709878, 10064817, 13419756, 20129634, 40259268]

約数ペア:

[(1, 40259268), (2, 20129634), (3, 13419756), (4, 10064817), (6, 6709878), (7, 5751324), (9, 4473252), (12, 3354939), (14, 2875662), (18, 2236626), (21, 1917108), (27, 1491084), (28, 1437831), (36, 1118313), (42, 958554), (54, 745542), (61, 659988), (63, 639036), (81, 497028), (84, 479277), (97, 415044), (108, 372771), (122, 329994), (126, 319518), (162, 248514), (183, 219996), (189, 213012), (194, 207522), (243, 165676), (244, 164997), (252, 159759), (291, 138348), (324, 124257), (366, 109998), (378, 106506), (388, 103761), (427, 94284), (486, 82838), (549, 73332), (567, 71004), (582, 69174), (679, 59292), (732, 54999), (756, 53253), (854, 47142), (873, 46116), (972, 41419), (1098, 36666), (1134, 35502), (1164, 34587), (1281, 31428), (1358, 29646), (1647, 24444), (1701, 23668), (1708, 23571), (1746, 23058), (2037, 19764), (2196, 18333), (2268, 17751), (2562, 15714), (2619, 15372), (2716, 14823), (3294, 12222), (3402, 11834), (3492, 11529), (3843, 10476), (4074, 9882), (4941, 8148), (5124, 7857), (5238, 7686), (5917, 6804), (6111, 6588)]