47973746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26861}}^1$

素因数の和:26929

約数の個数: 16

約数和(自身を含む): 77362560

約数和(自身を除く): 29388814

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 26861, 53722, 510359, 1020718, 1262467, 2524934, 23986873, 47973746]

約数ペア:

[(1, 47973746), (2, 23986873), (19, 2524934), (38, 1262467), (47, 1020718), (94, 510359), (893, 53722), (1786, 26861)]