40373144

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4423}}^1$

素因数の和:4599

約数の個数: 32

約数和(自身を含む): 87064320

約数和(自身を除く): 46691176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4423, 4564, 8846, 9128, 17692, 30961, 35384, 61922, 123844, 247688, 720949, 1441898, 2883796, 5046643, 5767592, 10093286, 20186572, 40373144]

約数ペア:

[(1, 40373144), (2, 20186572), (4, 10093286), (7, 5767592), (8, 5046643), (14, 2883796), (28, 1441898), (56, 720949), (163, 247688), (326, 123844), (652, 61922), (1141, 35384), (1304, 30961), (2282, 17692), (4423, 9128), (4564, 8846)]