56554666572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{836657}}^1$

素因数の和:836838

約数の個数: 48

約数和(自身を含む): 136060670592

約数和(自身を除く): 79506004020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1572, 5633, 11266, 16899, 22532, 33798, 67596, 836657, 1673314, 2509971, 3346628, 5019942, 10039884, 35976251, 71952502, 107928753, 109602067, 143905004, 215857506, 219204134, 328806201, 431715012, 438408268, 657612402, 1315224804, 4712888881, 9425777762, 14138666643, 18851555524, 28277333286, 56554666572]

約数ペア:

[(1, 56554666572), (2, 28277333286), (3, 18851555524), (4, 14138666643), (6, 9425777762), (12, 4712888881), (43, 1315224804), (86, 657612402), (129, 438408268), (131, 431715012), (172, 328806201), (258, 219204134), (262, 215857506), (393, 143905004), (516, 109602067), (524, 107928753), (786, 71952502), (1572, 35976251), (5633, 10039884), (11266, 5019942), (16899, 3346628), (22532, 2509971), (33798, 1673314), (67596, 836657)]