4060642750

素因数分解:

$2^1\times 5^3\times {\mathrm{631}}^1\times {\mathrm{25741}}^1$

素因数の和:26389

約数の個数: 32

約数和(自身を含む): 7613865792

約数和(自身を除く): 3553223042

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 631, 1262, 3155, 6310, 15775, 25741, 31550, 51482, 78875, 128705, 157750, 257410, 643525, 1287050, 3217625, 6435250, 16242571, 32485142, 81212855, 162425710, 406064275, 812128550, 2030321375, 4060642750]

約数ペア:

[(1, 4060642750), (2, 2030321375), (5, 812128550), (10, 406064275), (25, 162425710), (50, 81212855), (125, 32485142), (250, 16242571), (631, 6435250), (1262, 3217625), (3155, 1287050), (6310, 643525), (15775, 257410), (25741, 157750), (31550, 128705), (51482, 78875)]