5655268420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{28513}}^1$

素因数の和:28780

約数の個数: 48

約数和(自身を含む): 12186655488

約数和(自身を除く): 6531387068

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 211, 235, 422, 470, 844, 940, 1055, 2110, 4220, 9917, 19834, 28513, 39668, 49585, 57026, 99170, 114052, 142565, 198340, 285130, 570260, 1340111, 2680222, 5360444, 6016243, 6700555, 12032486, 13401110, 24064972, 26802220, 30081215, 60162430, 120324860, 282763421, 565526842, 1131053684, 1413817105, 2827634210, 5655268420]

約数ペア:

[(1, 5655268420), (2, 2827634210), (4, 1413817105), (5, 1131053684), (10, 565526842), (20, 282763421), (47, 120324860), (94, 60162430), (188, 30081215), (211, 26802220), (235, 24064972), (422, 13401110), (470, 12032486), (844, 6700555), (940, 6016243), (1055, 5360444), (2110, 2680222), (4220, 1340111), (9917, 570260), (19834, 285130), (28513, 198340), (39668, 142565), (49585, 114052), (57026, 99170)]