41913920

素因数分解:

$2^6\times 5^1\times {\mathrm{130981}}^1$

素因数の和:130998

約数の個数: 28

約数和(自身を含む): 99808284

約数和(自身を除く): 57894364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 130981, 261962, 523924, 654905, 1047848, 1309810, 2095696, 2619620, 4191392, 5239240, 8382784, 10478480, 20956960, 41913920]

約数ペア:

[(1, 41913920), (2, 20956960), (4, 10478480), (5, 8382784), (8, 5239240), (10, 4191392), (16, 2619620), (20, 2095696), (32, 1309810), (40, 1047848), (64, 654905), (80, 523924), (160, 261962), (320, 130981)]