55622450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 112867776

約数和(自身を除く): 57245326

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1031, 1079, 2062, 2075, 2158, 4150, 5155, 5395, 10310, 10790, 13403, 25775, 26806, 26975, 51550, 53950, 67015, 85573, 134030, 171146, 335075, 427865, 670150, 855730, 1112449, 2139325, 2224898, 4278650, 5562245, 11124490, 27811225, 55622450]

約数ペア:

[(1, 55622450), (2, 27811225), (5, 11124490), (10, 5562245), (13, 4278650), (25, 2224898), (26, 2139325), (50, 1112449), (65, 855730), (83, 670150), (130, 427865), (166, 335075), (325, 171146), (415, 134030), (650, 85573), (830, 67015), (1031, 53950), (1079, 51550), (2062, 26975), (2075, 26806), (2158, 25775), (4150, 13403), (5155, 10790), (5395, 10310)]