55429450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 106778880

約数和(自身を除く): 51349430

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 103, 206, 229, 235, 458, 470, 515, 1030, 1145, 1175, 2290, 2350, 2575, 4841, 5150, 5725, 9682, 10763, 11450, 21526, 23587, 24205, 47174, 48410, 53815, 107630, 117935, 121025, 235870, 242050, 269075, 538150, 589675, 1108589, 1179350, 2217178, 5542945, 11085890, 27714725, 55429450]

約数ペア:

[(1, 55429450), (2, 27714725), (5, 11085890), (10, 5542945), (25, 2217178), (47, 1179350), (50, 1108589), (94, 589675), (103, 538150), (206, 269075), (229, 242050), (235, 235870), (458, 121025), (470, 117935), (515, 107630), (1030, 53815), (1145, 48410), (1175, 47174), (2290, 24205), (2350, 23587), (2575, 21526), (4841, 11450), (5150, 10763), (5725, 9682)]