40731042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 92279808

約数和(自身を除く): 51548766

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 67, 122, 134, 151, 183, 201, 302, 366, 402, 453, 671, 737, 906, 1342, 1474, 1661, 2013, 2211, 3322, 4026, 4087, 4422, 4983, 8174, 9211, 9966, 10117, 12261, 18422, 20234, 24522, 27633, 30351, 44957, 55266, 60702, 89914, 101321, 111287, 134871, 202642, 222574, 269742, 303963, 333861, 607926, 617137, 667722, 1234274, 1851411, 3702822, 6788507, 13577014, 20365521, 40731042]

約数ペア:

[(1, 40731042), (2, 20365521), (3, 13577014), (6, 6788507), (11, 3702822), (22, 1851411), (33, 1234274), (61, 667722), (66, 617137), (67, 607926), (122, 333861), (134, 303963), (151, 269742), (183, 222574), (201, 202642), (302, 134871), (366, 111287), (402, 101321), (453, 89914), (671, 60702), (737, 55266), (906, 44957), (1342, 30351), (1474, 27633), (1661, 24522), (2013, 20234), (2211, 18422), (3322, 12261), (4026, 10117), (4087, 9966), (4422, 9211), (4983, 8174)]