40211156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 73042536

約数和(自身を除く): 32831380

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 2801, 3589, 5602, 7178, 11204, 14356, 103637, 207274, 271697, 414548, 543394, 1086788, 10052789, 20105578, 40211156]

約数ペア:

[(1, 40211156), (2, 20105578), (4, 10052789), (37, 1086788), (74, 543394), (97, 414548), (148, 271697), (194, 207274), (388, 103637), (2801, 14356), (3589, 11204), (5602, 7178)]