39538816

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 79560000

約数和(自身を除く): 40021184

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 2999, 3296, 5998, 6592, 11996, 13184, 23992, 47984, 95968, 191936, 308897, 383872, 617794, 1235588, 2471176, 4942352, 9884704, 19769408, 39538816]

約数ペア:

[(1, 39538816), (2, 19769408), (4, 9884704), (8, 4942352), (16, 2471176), (32, 1235588), (64, 617794), (103, 383872), (128, 308897), (206, 191936), (412, 95968), (824, 47984), (1648, 23992), (2999, 13184), (3296, 11996), (5998, 6592)]