51351034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 42652166

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 2719, 5438, 9443, 18886, 19033, 38066, 51661, 103322, 193049, 361627, 386098, 723254, 1351343, 2702686, 3667931, 7335862, 25675517, 51351034]

約数ペア:

[(1, 51351034), (2, 25675517), (7, 7335862), (14, 3667931), (19, 2702686), (38, 1351343), (71, 723254), (133, 386098), (142, 361627), (266, 193049), (497, 103322), (994, 51661), (1349, 38066), (2698, 19033), (2719, 18886), (5438, 9443)]