104351920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56713}}^1$

素因数の和:56749

約数の個数: 40

約数和(自身を含む): 253171296

約数和(自身を除く): 148819376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56713, 113426, 226852, 283565, 453704, 567130, 907408, 1134260, 1304399, 2268520, 2608798, 4537040, 5217596, 6521995, 10435192, 13043990, 20870384, 26087980, 52175960, 104351920]

約数ペア:

[(1, 104351920), (2, 52175960), (4, 26087980), (5, 20870384), (8, 13043990), (10, 10435192), (16, 6521995), (20, 5217596), (23, 4537040), (40, 2608798), (46, 2268520), (80, 1304399), (92, 1134260), (115, 907408), (184, 567130), (230, 453704), (368, 283565), (460, 226852), (920, 113426), (1840, 56713)]