48883010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1231}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 101388672

約数和(自身を除く): 52505662

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1231, 1805, 2090, 2462, 3610, 3971, 6155, 7942, 12310, 13541, 19855, 23389, 27082, 39710, 46778, 67705, 116945, 135410, 233890, 257279, 444391, 514558, 888782, 1286395, 2221955, 2572790, 4443910, 4888301, 9776602, 24441505, 48883010]

約数ペア:

[(1, 48883010), (2, 24441505), (5, 9776602), (10, 4888301), (11, 4443910), (19, 2572790), (22, 2221955), (38, 1286395), (55, 888782), (95, 514558), (110, 444391), (190, 257279), (209, 233890), (361, 135410), (418, 116945), (722, 67705), (1045, 46778), (1231, 39710), (1805, 27082), (2090, 23389), (2462, 19855), (3610, 13541), (3971, 12310), (6155, 7942)]