48055480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 118908000

約数和(自身を除く): 70852520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 149, 220, 298, 440, 596, 733, 745, 1192, 1466, 1490, 1639, 2932, 2980, 3278, 3665, 5864, 5960, 6556, 7330, 8063, 8195, 13112, 14660, 16126, 16390, 29320, 32252, 32780, 40315, 64504, 65560, 80630, 109217, 161260, 218434, 322520, 436868, 546085, 873736, 1092170, 1201387, 2184340, 2402774, 4368680, 4805548, 6006935, 9611096, 12013870, 24027740, 48055480]

約数ペア:

[(1, 48055480), (2, 24027740), (4, 12013870), (5, 9611096), (8, 6006935), (10, 4805548), (11, 4368680), (20, 2402774), (22, 2184340), (40, 1201387), (44, 1092170), (55, 873736), (88, 546085), (110, 436868), (149, 322520), (220, 218434), (298, 161260), (440, 109217), (596, 80630), (733, 65560), (745, 64504), (1192, 40315), (1466, 32780), (1490, 32252), (1639, 29320), (2932, 16390), (2980, 16126), (3278, 14660), (3665, 13112), (5864, 8195), (5960, 8063), (6556, 7330)]