51484118

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 91637760

約数和(自身を除く): 40153642

約数列:

[1, 2, 7, 14, 31, 62, 217, 313, 379, 434, 626, 758, 2191, 2653, 4382, 5306, 9703, 11749, 19406, 23498, 67921, 82243, 118627, 135842, 164486, 237254, 830389, 1660778, 3677437, 7354874, 25742059, 51484118]

約数ペア:

[(1, 51484118), (2, 25742059), (7, 7354874), (14, 3677437), (31, 1660778), (62, 830389), (217, 237254), (313, 164486), (379, 135842), (434, 118627), (626, 82243), (758, 67921), (2191, 23498), (2653, 19406), (4382, 11749), (5306, 9703)]