39287768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29059}}^1$

素因数の和:29091

約数の個数: 24

約数和(自身を含む): 79769700

約数和(自身を除く): 40481932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 29059, 58118, 116236, 232472, 377767, 755534, 1511068, 3022136, 4910971, 9821942, 19643884, 39287768]

約数ペア:

[(1, 39287768), (2, 19643884), (4, 9821942), (8, 4910971), (13, 3022136), (26, 1511068), (52, 755534), (104, 377767), (169, 232472), (338, 116236), (676, 58118), (1352, 29059)]