39091984

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{41411}}^1$

素因数の和:41478

約数の個数: 20

約数和(自身を含む): 77026320

約数和(自身を除く): 37934336

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 41411, 82822, 165644, 331288, 662576, 2443249, 4886498, 9772996, 19545992, 39091984]

約数ペア:

[(1, 39091984), (2, 19545992), (4, 9772996), (8, 4886498), (16, 2443249), (59, 662576), (118, 331288), (236, 165644), (472, 82822), (944, 41411)]