39040248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 105910560

約数和(自身を除く): 66870312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 797, 942, 1256, 1594, 1884, 2041, 2391, 3188, 3768, 4082, 4782, 6123, 6376, 8164, 9564, 10361, 12246, 16328, 19128, 20722, 24492, 31083, 41444, 48984, 62166, 82888, 124332, 125129, 248664, 250258, 375387, 500516, 750774, 1001032, 1501548, 1626677, 3003096, 3253354, 4880031, 6506708, 9760062, 13013416, 19520124, 39040248]

約数ペア:

[(1, 39040248), (2, 19520124), (3, 13013416), (4, 9760062), (6, 6506708), (8, 4880031), (12, 3253354), (13, 3003096), (24, 1626677), (26, 1501548), (39, 1001032), (52, 750774), (78, 500516), (104, 375387), (156, 250258), (157, 248664), (312, 125129), (314, 124332), (471, 82888), (628, 62166), (797, 48984), (942, 41444), (1256, 31083), (1594, 24492), (1884, 20722), (2041, 19128), (2391, 16328), (3188, 12246), (3768, 10361), (4082, 9564), (4782, 8164), (6123, 6376)]