31873416

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{4243}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 79956960

約数和(自身を除く): 48083544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 4243, 7512, 8486, 12729, 16972, 25458, 33944, 50916, 101832, 1328059, 2656118, 3984177, 5312236, 7968354, 10624472, 15936708, 31873416]

約数ペア:

[(1, 31873416), (2, 15936708), (3, 10624472), (4, 7968354), (6, 5312236), (8, 3984177), (12, 2656118), (24, 1328059), (313, 101832), (626, 50916), (939, 33944), (1252, 25458), (1878, 16972), (2504, 12729), (3756, 8486), (4243, 7512)]