51778338

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 105504000

約数和(自身を除く): 53725662

約数列:

[1, 2, 3, 6, 79, 158, 237, 313, 349, 474, 626, 698, 939, 1047, 1878, 2094, 24727, 27571, 49454, 55142, 74181, 82713, 109237, 148362, 165426, 218474, 327711, 655422, 8629723, 17259446, 25889169, 51778338]

約数ペア:

[(1, 51778338), (2, 25889169), (3, 17259446), (6, 8629723), (79, 655422), (158, 327711), (237, 218474), (313, 165426), (349, 148362), (474, 109237), (626, 82713), (698, 74181), (939, 55142), (1047, 49454), (1878, 27571), (2094, 24727)]