40392746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1613}}^1$

素因数の和:2293

約数の個数: 16

約数和(自身を含む): 63914400

約数和(自身を除く): 23521654

約数列:

[1, 2, 19, 38, 659, 1318, 1613, 3226, 12521, 25042, 30647, 61294, 1062967, 2125934, 20196373, 40392746]

約数ペア:

[(1, 40392746), (2, 20196373), (19, 2125934), (38, 1062967), (659, 61294), (1318, 30647), (1613, 25042), (3226, 12521)]