52687855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 73359360

約数和(自身を除く): 20671505

約数列:

[1, 5, 11, 19, 55, 95, 127, 209, 397, 635, 1045, 1397, 1985, 2413, 4367, 6985, 7543, 12065, 21835, 26543, 37715, 50419, 82973, 132715, 252095, 414865, 554609, 957961, 2773045, 4789805, 10537571, 52687855]

約数ペア:

[(1, 52687855), (5, 10537571), (11, 4789805), (19, 2773045), (55, 957961), (95, 554609), (127, 414865), (209, 252095), (397, 132715), (635, 82973), (1045, 50419), (1397, 37715), (1985, 26543), (2413, 21835), (4367, 12065), (6985, 7543)]