48389900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37223}}^1$

素因数の和:37250

約数の個数: 36

約数和(自身を含む): 113086512

約数和(自身を除く): 64696612

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 37223, 74446, 148892, 186115, 372230, 483899, 744460, 930575, 967798, 1861150, 1935596, 2419495, 3722300, 4838990, 9677980, 12097475, 24194950, 48389900]

約数ペア:

[(1, 48389900), (2, 24194950), (4, 12097475), (5, 9677980), (10, 4838990), (13, 3722300), (20, 2419495), (25, 1935596), (26, 1861150), (50, 967798), (52, 930575), (65, 744460), (100, 483899), (130, 372230), (260, 186115), (325, 148892), (650, 74446), (1300, 37223)]