57391446

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 135936000

約数和(自身を除く): 78544554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 343, 353, 474, 553, 686, 706, 1029, 1059, 1106, 1659, 2058, 2118, 2471, 3318, 3871, 4942, 7413, 7742, 11613, 14826, 17297, 23226, 27097, 27887, 34594, 51891, 54194, 55774, 81291, 83661, 103782, 121079, 162582, 167322, 195209, 242158, 363237, 390418, 585627, 726474, 1171254, 1366463, 2732926, 4099389, 8198778, 9565241, 19130482, 28695723, 57391446]

約数ペア:

[(1, 57391446), (2, 28695723), (3, 19130482), (6, 9565241), (7, 8198778), (14, 4099389), (21, 2732926), (42, 1366463), (49, 1171254), (79, 726474), (98, 585627), (147, 390418), (158, 363237), (237, 242158), (294, 195209), (343, 167322), (353, 162582), (474, 121079), (553, 103782), (686, 83661), (706, 81291), (1029, 55774), (1059, 54194), (1106, 51891), (1659, 34594), (2058, 27887), (2118, 27097), (2471, 23226), (3318, 17297), (3871, 14826), (4942, 11613), (7413, 7742)]