40937380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 94239936

約数和(自身を除く): 53302556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 317, 587, 634, 1174, 1268, 1585, 2348, 2935, 3170, 3487, 5870, 6340, 6457, 6974, 11740, 12914, 13948, 17435, 25828, 32285, 34870, 64570, 69740, 129140, 186079, 372158, 744316, 930395, 1860790, 2046869, 3721580, 4093738, 8187476, 10234345, 20468690, 40937380]

約数ペア:

[(1, 40937380), (2, 20468690), (4, 10234345), (5, 8187476), (10, 4093738), (11, 3721580), (20, 2046869), (22, 1860790), (44, 930395), (55, 744316), (110, 372158), (220, 186079), (317, 129140), (587, 69740), (634, 64570), (1174, 34870), (1268, 32285), (1585, 25828), (2348, 17435), (2935, 13948), (3170, 12914), (3487, 11740), (5870, 6974), (6340, 6457)]