52876360

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5531}}^1$

素因数の和:5781

約数の個数: 32

約数和(自身を含む): 119491200

約数和(自身を除く): 66614840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 5531, 9560, 11062, 22124, 27655, 44248, 55310, 110620, 221240, 1321909, 2643818, 5287636, 6609545, 10575272, 13219090, 26438180, 52876360]

約数ペア:

[(1, 52876360), (2, 26438180), (4, 13219090), (5, 10575272), (8, 6609545), (10, 5287636), (20, 2643818), (40, 1321909), (239, 221240), (478, 110620), (956, 55310), (1195, 44248), (1912, 27655), (2390, 22124), (4780, 11062), (5531, 9560)]