40896448

素因数分解:

$2^6\times {\mathrm{639007}}^1$

素因数の和:639019

約数の個数: 14

約数和(自身を含む): 81154016

約数和(自身を除く): 40257568

約数列:

[1, 2, 4, 8, 16, 32, 64, 639007, 1278014, 2556028, 5112056, 10224112, 20448224, 40896448]

約数ペア:

[(1, 40896448), (2, 20448224), (4, 10224112), (8, 5112056), (16, 2556028), (32, 1278014), (64, 639007)]