51980586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42677}}^1$

素因数の和:42718

約数の個数: 32

約数和(自身を含む): 122912640

約数和(自身を除く): 70932054

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 42677, 85354, 128031, 256062, 298739, 597478, 896217, 1237633, 1792434, 2475266, 3712899, 7425798, 8663431, 17326862, 25990293, 51980586]

約数ペア:

[(1, 51980586), (2, 25990293), (3, 17326862), (6, 8663431), (7, 7425798), (14, 3712899), (21, 2475266), (29, 1792434), (42, 1237633), (58, 896217), (87, 597478), (174, 298739), (203, 256062), (406, 128031), (609, 85354), (1218, 42677)]