52704040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57287}}^1$

素因数の和:57321

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 71038040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 57287, 114574, 229148, 286435, 458296, 572870, 1145740, 1317601, 2291480, 2635202, 5270404, 6588005, 10540808, 13176010, 26352020, 52704040]

約数ペア:

[(1, 52704040), (2, 26352020), (4, 13176010), (5, 10540808), (8, 6588005), (10, 5270404), (20, 2635202), (23, 2291480), (40, 1317601), (46, 1145740), (92, 572870), (115, 458296), (184, 286435), (230, 229148), (460, 114574), (920, 57287)]