57175426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 107735040

約数和(自身を除く): 50559614

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 2671, 3058, 5342, 10703, 18697, 21406, 29381, 37394, 58762, 205667, 371269, 411334, 742538, 2598883, 4083959, 5197766, 8167918, 28587713, 57175426]

約数ペア:

[(1, 57175426), (2, 28587713), (7, 8167918), (11, 5197766), (14, 4083959), (22, 2598883), (77, 742538), (139, 411334), (154, 371269), (278, 205667), (973, 58762), (1529, 37394), (1946, 29381), (2671, 21406), (3058, 18697), (5342, 10703)]