39726024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 107768640

約数和(自身を除く): 68042616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 811, 942, 1256, 1622, 1884, 2041, 2433, 3244, 3768, 4082, 4866, 6123, 6488, 8164, 9732, 10543, 12246, 16328, 19464, 21086, 24492, 31629, 42172, 48984, 63258, 84344, 126516, 127327, 253032, 254654, 381981, 509308, 763962, 1018616, 1527924, 1655251, 3055848, 3310502, 4965753, 6621004, 9931506, 13242008, 19863012, 39726024]

約数ペア:

[(1, 39726024), (2, 19863012), (3, 13242008), (4, 9931506), (6, 6621004), (8, 4965753), (12, 3310502), (13, 3055848), (24, 1655251), (26, 1527924), (39, 1018616), (52, 763962), (78, 509308), (104, 381981), (156, 254654), (157, 253032), (312, 127327), (314, 126516), (471, 84344), (628, 63258), (811, 48984), (942, 42172), (1256, 31629), (1622, 24492), (1884, 21086), (2041, 19464), (2433, 16328), (3244, 12246), (3768, 10543), (4082, 9732), (4866, 8164), (6123, 6488)]