42314672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1413

約数の個数: 40

約数和(自身を含む): 87159600

約数和(自身を除く): 44844928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1277, 1744, 2071, 2554, 4142, 5108, 8284, 10216, 16568, 20432, 24263, 33136, 48526, 97052, 139193, 194104, 278386, 388208, 556772, 1113544, 2227088, 2644667, 5289334, 10578668, 21157336, 42314672]

約数ペア:

[(1, 42314672), (2, 21157336), (4, 10578668), (8, 5289334), (16, 2644667), (19, 2227088), (38, 1113544), (76, 556772), (109, 388208), (152, 278386), (218, 194104), (304, 139193), (436, 97052), (872, 48526), (1277, 33136), (1744, 24263), (2071, 20432), (2554, 16568), (4142, 10216), (5108, 8284)]