54892708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 108486000

約数和(自身を除く): 53593292

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 356, 377, 409, 754, 818, 1157, 1508, 1636, 2314, 2581, 4628, 5162, 5317, 10324, 10634, 11861, 21268, 23722, 33553, 36401, 47444, 67106, 72802, 134212, 145604, 154193, 308386, 473213, 616772, 946426, 1055629, 1892852, 2111258, 4222516, 13723177, 27446354, 54892708]

約数ペア:

[(1, 54892708), (2, 27446354), (4, 13723177), (13, 4222516), (26, 2111258), (29, 1892852), (52, 1055629), (58, 946426), (89, 616772), (116, 473213), (178, 308386), (356, 154193), (377, 145604), (409, 134212), (754, 72802), (818, 67106), (1157, 47444), (1508, 36401), (1636, 33553), (2314, 23722), (2581, 21268), (4628, 11861), (5162, 10634), (5317, 10324)]