51991954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 93427200

約数和(自身を除く): 41435246

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 1621, 2291, 3242, 4582, 11347, 16037, 22694, 32074, 47009, 94018, 128059, 256118, 329063, 658126, 896413, 1792826, 3713711, 7427422, 25995977, 51991954]

約数ペア:

[(1, 51991954), (2, 25995977), (7, 7427422), (14, 3713711), (29, 1792826), (58, 896413), (79, 658126), (158, 329063), (203, 256118), (406, 128059), (553, 94018), (1106, 47009), (1621, 32074), (2291, 22694), (3242, 16037), (4582, 11347)]