50491112

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 61137688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 101, 113, 158, 202, 226, 316, 404, 452, 553, 632, 707, 791, 808, 904, 1106, 1414, 1582, 2212, 2828, 3164, 4424, 5656, 6328, 7979, 8927, 11413, 15958, 17854, 22826, 31916, 35708, 45652, 55853, 62489, 63832, 71416, 79891, 91304, 111706, 124978, 159782, 223412, 249956, 319564, 446824, 499912, 639128, 901627, 1803254, 3606508, 6311389, 7213016, 12622778, 25245556, 50491112]

約数ペア:

[(1, 50491112), (2, 25245556), (4, 12622778), (7, 7213016), (8, 6311389), (14, 3606508), (28, 1803254), (56, 901627), (79, 639128), (101, 499912), (113, 446824), (158, 319564), (202, 249956), (226, 223412), (316, 159782), (404, 124978), (452, 111706), (553, 91304), (632, 79891), (707, 71416), (791, 63832), (808, 62489), (904, 55853), (1106, 45652), (1414, 35708), (1582, 31916), (2212, 22826), (2828, 17854), (3164, 15958), (4424, 11413), (5656, 8927), (6328, 7979)]