45474016

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 103511520

約数和(自身を除く): 58037504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2281, 2492, 2848, 4562, 4984, 9124, 9968, 15967, 18248, 19936, 31934, 36496, 63868, 72992, 127736, 203009, 255472, 406018, 510944, 812036, 1421063, 1624072, 2842126, 3248144, 5684252, 6496288, 11368504, 22737008, 45474016]

約数ペア:

[(1, 45474016), (2, 22737008), (4, 11368504), (7, 6496288), (8, 5684252), (14, 3248144), (16, 2842126), (28, 1624072), (32, 1421063), (56, 812036), (89, 510944), (112, 406018), (178, 255472), (224, 203009), (356, 127736), (623, 72992), (712, 63868), (1246, 36496), (1424, 31934), (2281, 19936), (2492, 18248), (2848, 15967), (4562, 9968), (4984, 9124)]