57261248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 124968000

約数和(自身を除く): 67706752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 326, 352, 499, 652, 704, 998, 1304, 1793, 1996, 2608, 3586, 3992, 5216, 5489, 7172, 7984, 10432, 10978, 14344, 15968, 21956, 28688, 31936, 43912, 57376, 81337, 87824, 114752, 162674, 175648, 325348, 351296, 650696, 894707, 1301392, 1789414, 2602784, 3578828, 5205568, 7157656, 14315312, 28630624, 57261248]

約数ペア:

[(1, 57261248), (2, 28630624), (4, 14315312), (8, 7157656), (11, 5205568), (16, 3578828), (22, 2602784), (32, 1789414), (44, 1301392), (64, 894707), (88, 650696), (163, 351296), (176, 325348), (326, 175648), (352, 162674), (499, 114752), (652, 87824), (704, 81337), (998, 57376), (1304, 43912), (1793, 31936), (1996, 28688), (2608, 21956), (3586, 15968), (3992, 14344), (5216, 10978), (5489, 10432), (7172, 7984)]