5076940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 11902464

約数和(自身を除く): 6825524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 491, 517, 940, 982, 1034, 1964, 2068, 2455, 2585, 4910, 5170, 5401, 9820, 10340, 10802, 21604, 23077, 27005, 46154, 54010, 92308, 108020, 115385, 230770, 253847, 461540, 507694, 1015388, 1269235, 2538470, 5076940]

約数ペア:

[(1, 5076940), (2, 2538470), (4, 1269235), (5, 1015388), (10, 507694), (11, 461540), (20, 253847), (22, 230770), (44, 115385), (47, 108020), (55, 92308), (94, 54010), (110, 46154), (188, 27005), (220, 23077), (235, 21604), (470, 10802), (491, 10340), (517, 9820), (940, 5401), (982, 5170), (1034, 4910), (1964, 2585), (2068, 2455)]