31011032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8059}}^1$

素因数の和:8115

約数の個数: 32

約数和(自身を含む): 64318800

約数和(自身を除く): 33307768

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 8059, 16118, 32236, 64472, 104767, 209534, 298183, 419068, 596366, 838136, 1192732, 2385464, 3876379, 7752758, 15505516, 31011032]

約数ペア:

[(1, 31011032), (2, 15505516), (4, 7752758), (8, 3876379), (13, 2385464), (26, 1192732), (37, 838136), (52, 596366), (74, 419068), (104, 298183), (148, 209534), (296, 104767), (481, 64472), (962, 32236), (1924, 16118), (3848, 8059)]