42398747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 46233600

約数和(自身を除く): 3834853

約数列:

[1, 19, 47, 79, 601, 893, 1501, 3713, 11419, 28247, 47479, 70547, 536693, 902101, 2231513, 42398747]

約数ペア:

[(1, 42398747), (19, 2231513), (47, 902101), (79, 536693), (601, 70547), (893, 47479), (1501, 28247), (3713, 11419)]