42454750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13063}}^1$

素因数の和:13093

約数の個数: 32

約数和(自身を含む): 85595328

約数和(自身を除く): 43140578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 13063, 26126, 65315, 130630, 169819, 326575, 339638, 653150, 849095, 1632875, 1698190, 3265750, 4245475, 8490950, 21227375, 42454750]

約数ペア:

[(1, 42454750), (2, 21227375), (5, 8490950), (10, 4245475), (13, 3265750), (25, 1698190), (26, 1632875), (50, 849095), (65, 653150), (125, 339638), (130, 326575), (250, 169819), (325, 130630), (650, 65315), (1625, 26126), (3250, 13063)]