40267876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2887}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 77144256

約数和(自身を除く): 36876380

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 2887, 3487, 5774, 6974, 11548, 13948, 31757, 63514, 127028, 915179, 1830358, 3660716, 10066969, 20133938, 40267876]

約数ペア:

[(1, 40267876), (2, 20133938), (4, 10066969), (11, 3660716), (22, 1830358), (44, 915179), (317, 127028), (634, 63514), (1268, 31757), (2887, 13948), (3487, 11548), (5774, 6974)]