105933740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25343}}^1$

素因数の和:25382

約数の個数: 48

約数和(自身を含む): 255467520

約数和(自身を除く): 149533780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 25343, 50686, 101372, 126715, 253430, 278773, 481517, 506860, 557546, 963034, 1115092, 1393865, 1926068, 2407585, 2787730, 4815170, 5296687, 5575460, 9630340, 10593374, 21186748, 26483435, 52966870, 105933740]

約数ペア:

[(1, 105933740), (2, 52966870), (4, 26483435), (5, 21186748), (10, 10593374), (11, 9630340), (19, 5575460), (20, 5296687), (22, 4815170), (38, 2787730), (44, 2407585), (55, 1926068), (76, 1393865), (95, 1115092), (110, 963034), (190, 557546), (209, 506860), (220, 481517), (380, 278773), (418, 253430), (836, 126715), (1045, 101372), (2090, 50686), (4180, 25343)]