48496760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93263}}^1$

素因数の和:93287

約数の個数: 32

約数和(自身を含む): 117512640

約数和(自身を除く): 69015880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93263, 186526, 373052, 466315, 746104, 932630, 1212419, 1865260, 2424838, 3730520, 4849676, 6062095, 9699352, 12124190, 24248380, 48496760]

約数ペア:

[(1, 48496760), (2, 24248380), (4, 12124190), (5, 9699352), (8, 6062095), (10, 4849676), (13, 3730520), (20, 2424838), (26, 1865260), (40, 1212419), (52, 932630), (65, 746104), (104, 466315), (130, 373052), (260, 186526), (520, 93263)]