39518856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42221}}^1$

素因数の和:42246

約数の個数: 48

約数和(自身を含む): 115266060

約数和(自身を除く): 75747204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42221, 84442, 126663, 168884, 253326, 337768, 379989, 506652, 548873, 759978, 1013304, 1097746, 1519956, 1646619, 2195492, 3039912, 3293238, 4390984, 4939857, 6586476, 9879714, 13172952, 19759428, 39518856]

約数ペア:

[(1, 39518856), (2, 19759428), (3, 13172952), (4, 9879714), (6, 6586476), (8, 4939857), (9, 4390984), (12, 3293238), (13, 3039912), (18, 2195492), (24, 1646619), (26, 1519956), (36, 1097746), (39, 1013304), (52, 759978), (72, 548873), (78, 506652), (104, 379989), (117, 337768), (156, 253326), (234, 168884), (312, 126663), (468, 84442), (936, 42221)]