40923410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 42732526

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1091, 1210, 1705, 2182, 3410, 3751, 5455, 7502, 10910, 12001, 18755, 24002, 33821, 37510, 60005, 67642, 120010, 132011, 169105, 264022, 338210, 372031, 660055, 744062, 1320110, 1860155, 3720310, 4092341, 8184682, 20461705, 40923410]

約数ペア:

[(1, 40923410), (2, 20461705), (5, 8184682), (10, 4092341), (11, 3720310), (22, 1860155), (31, 1320110), (55, 744062), (62, 660055), (110, 372031), (121, 338210), (155, 264022), (242, 169105), (310, 132011), (341, 120010), (605, 67642), (682, 60005), (1091, 37510), (1210, 33821), (1705, 24002), (2182, 18755), (3410, 12001), (3751, 10910), (5455, 7502)]