52737880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101419}}^1$

素因数の和:101443

約数の個数: 32

約数和(自身を含む): 127789200

約数和(自身を除く): 75051320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 101419, 202838, 405676, 507095, 811352, 1014190, 1318447, 2028380, 2636894, 4056760, 5273788, 6592235, 10547576, 13184470, 26368940, 52737880]

約数ペア:

[(1, 52737880), (2, 26368940), (4, 13184470), (5, 10547576), (8, 6592235), (10, 5273788), (13, 4056760), (20, 2636894), (26, 2028380), (40, 1318447), (52, 1014190), (65, 811352), (104, 507095), (130, 405676), (260, 202838), (520, 101419)]