42511261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 48552448

約数和(自身を除く): 6041187

約数列:

[1, 13, 31, 37, 403, 481, 1147, 2851, 14911, 37063, 88381, 105487, 1148953, 1371331, 3270097, 42511261]

約数ペア:

[(1, 42511261), (13, 3270097), (31, 1371331), (37, 1148953), (403, 105487), (481, 88381), (1147, 37063), (2851, 14911)]