42945424

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{23753}}^1$

素因数の和:23874

約数の個数: 20

約数和(自身を含む): 83946636

約数和(自身を除く): 41001212

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 23753, 47506, 95012, 190024, 380048, 2684089, 5368178, 10736356, 21472712, 42945424]

約数ペア:

[(1, 42945424), (2, 21472712), (4, 10736356), (8, 5368178), (16, 2684089), (113, 380048), (226, 190024), (452, 95012), (904, 47506), (1808, 23753)]