53192750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 107911440

約数和(自身を除く): 54718690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1259, 1625, 1690, 2518, 3250, 4225, 6295, 8450, 12590, 16367, 21125, 31475, 32734, 42250, 62950, 81835, 157375, 163670, 212771, 314750, 409175, 425542, 818350, 1063855, 2045875, 2127710, 4091750, 5319275, 10638550, 26596375, 53192750]

約数ペア:

[(1, 53192750), (2, 26596375), (5, 10638550), (10, 5319275), (13, 4091750), (25, 2127710), (26, 2045875), (50, 1063855), (65, 818350), (125, 425542), (130, 409175), (169, 314750), (250, 212771), (325, 163670), (338, 157375), (650, 81835), (845, 62950), (1259, 42250), (1625, 32734), (1690, 31475), (2518, 21125), (3250, 16367), (4225, 12590), (6295, 8450)]