52651250

素因数分解:

$2^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 100214796

約数和(自身を除く): 47563546

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 577, 625, 730, 1154, 1250, 1825, 2885, 3650, 5770, 9125, 14425, 18250, 28850, 42121, 45625, 72125, 84242, 91250, 144250, 210605, 360625, 421210, 721250, 1053025, 2106050, 5265125, 10530250, 26325625, 52651250]

約数ペア:

[(1, 52651250), (2, 26325625), (5, 10530250), (10, 5265125), (25, 2106050), (50, 1053025), (73, 721250), (125, 421210), (146, 360625), (250, 210605), (365, 144250), (577, 91250), (625, 84242), (730, 72125), (1154, 45625), (1250, 42121), (1825, 28850), (2885, 18250), (3650, 14425), (5770, 9125)]