54985012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1889}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 101606400

約数和(自身を除く): 46621388

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 1889, 3778, 7277, 7556, 14554, 29108, 35891, 71782, 143564, 723487, 1446974, 2893948, 13746253, 27492506, 54985012]

約数ペア:

[(1, 54985012), (2, 27492506), (4, 13746253), (19, 2893948), (38, 1446974), (76, 723487), (383, 143564), (766, 71782), (1532, 35891), (1889, 29108), (3778, 14554), (7277, 7556)]