48521460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62207}}^1$

素因数の和:62232

約数の個数: 48

約数和(自身を含む): 146313216

約数和(自身を除く): 97791756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 62207, 124414, 186621, 248828, 311035, 373242, 622070, 746484, 808691, 933105, 1244140, 1617382, 1866210, 2426073, 3234764, 3732420, 4043455, 4852146, 8086910, 9704292, 12130365, 16173820, 24260730, 48521460]

約数ペア:

[(1, 48521460), (2, 24260730), (3, 16173820), (4, 12130365), (5, 9704292), (6, 8086910), (10, 4852146), (12, 4043455), (13, 3732420), (15, 3234764), (20, 2426073), (26, 1866210), (30, 1617382), (39, 1244140), (52, 933105), (60, 808691), (65, 746484), (78, 622070), (130, 373242), (156, 311035), (195, 248828), (260, 186621), (390, 124414), (780, 62207)]