42673008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 127491840

約数和(自身を除く): 84818832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1427, 1869, 2136, 2492, 2854, 3738, 4272, 4281, 4984, 5708, 7476, 8562, 9968, 9989, 11416, 14952, 17124, 19978, 22832, 29904, 29967, 34248, 39956, 59934, 68496, 79912, 119868, 127003, 159824, 239736, 254006, 381009, 479472, 508012, 762018, 889021, 1016024, 1524036, 1778042, 2032048, 2667063, 3048072, 3556084, 5334126, 6096144, 7112168, 10668252, 14224336, 21336504, 42673008]

約数ペア:

[(1, 42673008), (2, 21336504), (3, 14224336), (4, 10668252), (6, 7112168), (7, 6096144), (8, 5334126), (12, 3556084), (14, 3048072), (16, 2667063), (21, 2032048), (24, 1778042), (28, 1524036), (42, 1016024), (48, 889021), (56, 762018), (84, 508012), (89, 479472), (112, 381009), (168, 254006), (178, 239736), (267, 159824), (336, 127003), (356, 119868), (534, 79912), (623, 68496), (712, 59934), (1068, 39956), (1246, 34248), (1424, 29967), (1427, 29904), (1869, 22832), (2136, 19978), (2492, 17124), (2854, 14952), (3738, 11416), (4272, 9989), (4281, 9968), (4984, 8562), (5708, 7476)]