40131050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 81637632

約数和(自身を除く): 41506582

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 425, 527, 775, 850, 1054, 1523, 1550, 2635, 3046, 5270, 7615, 13175, 15230, 25891, 26350, 38075, 47213, 51782, 76150, 94426, 129455, 236065, 258910, 472130, 647275, 802621, 1180325, 1294550, 1605242, 2360650, 4013105, 8026210, 20065525, 40131050]

約数ペア:

[(1, 40131050), (2, 20065525), (5, 8026210), (10, 4013105), (17, 2360650), (25, 1605242), (31, 1294550), (34, 1180325), (50, 802621), (62, 647275), (85, 472130), (155, 258910), (170, 236065), (310, 129455), (425, 94426), (527, 76150), (775, 51782), (850, 47213), (1054, 38075), (1523, 26350), (1550, 25891), (2635, 15230), (3046, 13175), (5270, 7615)]