41486148440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{520921}}^1$

素因数の和:521124

約数の個数: 64

約数和(自身を含む): 102392428320

約数和(自身を除く): 60906279880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 181, 220, 362, 440, 724, 905, 1448, 1810, 1991, 3620, 3982, 7240, 7964, 9955, 15928, 19910, 39820, 79640, 520921, 1041842, 2083684, 2604605, 4167368, 5209210, 5730131, 10418420, 11460262, 20836840, 22920524, 28650655, 45841048, 57301310, 94286701, 114602620, 188573402, 229205240, 377146804, 471433505, 754293608, 942867010, 1037153711, 1885734020, 2074307422, 3771468040, 4148614844, 5185768555, 8297229688, 10371537110, 20743074220, 41486148440]

約数ペア:

[(1, 41486148440), (2, 20743074220), (4, 10371537110), (5, 8297229688), (8, 5185768555), (10, 4148614844), (11, 3771468040), (20, 2074307422), (22, 1885734020), (40, 1037153711), (44, 942867010), (55, 754293608), (88, 471433505), (110, 377146804), (181, 229205240), (220, 188573402), (362, 114602620), (440, 94286701), (724, 57301310), (905, 45841048), (1448, 28650655), (1810, 22920524), (1991, 20836840), (3620, 11460262), (3982, 10418420), (7240, 5730131), (7964, 5209210), (9955, 4167368), (15928, 2604605), (19910, 2083684), (39820, 1041842), (79640, 520921)]