40957510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12011}}^1$

素因数の和:12060

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 42069434

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 12011, 24022, 60055, 120110, 132121, 264242, 372341, 660605, 744682, 1321210, 1861705, 3723410, 4095751, 8191502, 20478755, 40957510]

約数ペア:

[(1, 40957510), (2, 20478755), (5, 8191502), (10, 4095751), (11, 3723410), (22, 1861705), (31, 1321210), (55, 744682), (62, 660605), (110, 372341), (155, 264242), (310, 132121), (341, 120110), (682, 60055), (1705, 24022), (3410, 12011)]