47700860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16007}}^1$

素因数の和:16165

約数の個数: 24

約数和(自身を含む): 100850400

約数和(自身を除く): 53149540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 16007, 32014, 64028, 80035, 160070, 320140, 2385043, 4770086, 9540172, 11925215, 23850430, 47700860]

約数ペア:

[(1, 47700860), (2, 23850430), (4, 11925215), (5, 9540172), (10, 4770086), (20, 2385043), (149, 320140), (298, 160070), (596, 80035), (745, 64028), (1490, 32014), (2980, 16007)]