4765000

素因数分解:

$2^3\times 5^4\times {\mathrm{953}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 11176110

約数和(自身を除く): 6411110

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 953, 1000, 1250, 1906, 2500, 3812, 4765, 5000, 7624, 9530, 19060, 23825, 38120, 47650, 95300, 119125, 190600, 238250, 476500, 595625, 953000, 1191250, 2382500, 4765000]

約数ペア:

[(1, 4765000), (2, 2382500), (4, 1191250), (5, 953000), (8, 595625), (10, 476500), (20, 238250), (25, 190600), (40, 119125), (50, 95300), (100, 47650), (125, 38120), (200, 23825), (250, 19060), (500, 9530), (625, 7624), (953, 5000), (1000, 4765), (1250, 3812), (1906, 2500)]