40472734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1379

約数の個数: 16

約数和(自身を含む): 62192448

約数和(自身を除く): 21719714

約数列:

[1, 2, 47, 94, 557, 773, 1114, 1546, 26179, 36331, 52358, 72662, 430561, 861122, 20236367, 40472734]

約数ペア:

[(1, 40472734), (2, 20236367), (47, 861122), (94, 430561), (557, 72662), (773, 52358), (1114, 36331), (1546, 26179)]