53639644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{327071}}^1$

素因数の和:327116

約数の個数: 12

約数和(自身を含む): 96159168

約数和(自身を除く): 42519524

約数列:

[1, 2, 4, 41, 82, 164, 327071, 654142, 1308284, 13409911, 26819822, 53639644]

約数ペア:

[(1, 53639644), (2, 26819822), (4, 13409911), (41, 1308284), (82, 654142), (164, 327071)]