38622160

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9175

約数の個数: 40

約数和(自身を含む): 91500840

約数和(自身を除く): 52878680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 9109, 18218, 36436, 45545, 72872, 91090, 145744, 182180, 364360, 482777, 728720, 965554, 1931108, 2413885, 3862216, 4827770, 7724432, 9655540, 19311080, 38622160]

約数ペア:

[(1, 38622160), (2, 19311080), (4, 9655540), (5, 7724432), (8, 4827770), (10, 3862216), (16, 2413885), (20, 1931108), (40, 965554), (53, 728720), (80, 482777), (106, 364360), (212, 182180), (265, 145744), (424, 91090), (530, 72872), (848, 45545), (1060, 36436), (2120, 18218), (4240, 9109)]