39703416

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 102725280

約数和(自身を除く): 63021864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 257, 314, 328, 471, 492, 514, 628, 771, 942, 984, 1028, 1256, 1542, 1884, 2056, 3084, 3768, 6168, 6437, 10537, 12874, 19311, 21074, 25748, 31611, 38622, 40349, 42148, 51496, 63222, 77244, 80698, 84296, 121047, 126444, 154488, 161396, 242094, 252888, 322792, 484188, 968376, 1654309, 3308618, 4962927, 6617236, 9925854, 13234472, 19851708, 39703416]

約数ペア:

[(1, 39703416), (2, 19851708), (3, 13234472), (4, 9925854), (6, 6617236), (8, 4962927), (12, 3308618), (24, 1654309), (41, 968376), (82, 484188), (123, 322792), (157, 252888), (164, 242094), (246, 161396), (257, 154488), (314, 126444), (328, 121047), (471, 84296), (492, 80698), (514, 77244), (628, 63222), (771, 51496), (942, 42148), (984, 40349), (1028, 38622), (1256, 31611), (1542, 25748), (1884, 21074), (2056, 19311), (3084, 12874), (3768, 10537), (6168, 6437)]