42437408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{102013}}^1$

素因数の和:102036

約数の個数: 24

約数和(自身を含む): 89976348

約数和(自身を除く): 47538940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 102013, 204026, 408052, 816104, 1326169, 1632208, 2652338, 3264416, 5304676, 10609352, 21218704, 42437408]

約数ペア:

[(1, 42437408), (2, 21218704), (4, 10609352), (8, 5304676), (13, 3264416), (16, 2652338), (26, 1632208), (32, 1326169), (52, 816104), (104, 408052), (208, 204026), (416, 102013)]