23782850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5259

約数の個数: 48

約数和(自身を含む): 54454848

約数和(自身を除く): 30671998

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 5227, 10454, 26135, 36589, 52270, 67951, 73178, 130675, 135902, 182945, 261350, 339755, 365890, 475657, 679510, 914725, 951314, 1698775, 1829450, 2378285, 3397550, 4756570, 11891425, 23782850]

約数ペア:

[(1, 23782850), (2, 11891425), (5, 4756570), (7, 3397550), (10, 2378285), (13, 1829450), (14, 1698775), (25, 951314), (26, 914725), (35, 679510), (50, 475657), (65, 365890), (70, 339755), (91, 261350), (130, 182945), (175, 135902), (182, 130675), (325, 73178), (350, 67951), (455, 52270), (650, 36589), (910, 26135), (2275, 10454), (4550, 5227)]