40645351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 46908720

約数和(自身を除く): 6263369

約数列:

[1, 17, 19, 37, 179, 323, 361, 629, 703, 3043, 3401, 6137, 6623, 11951, 13357, 57817, 64619, 112591, 125837, 227069, 1098523, 2139229, 2390903, 40645351]

約数ペア:

[(1, 40645351), (17, 2390903), (19, 2139229), (37, 1098523), (179, 227069), (323, 125837), (361, 112591), (629, 64619), (703, 57817), (3043, 13357), (3401, 11951), (6137, 6623)]