45079480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26209}}^1$

素因数の和:26263

約数の個数: 32

約数和(自身を含む): 103791600

約数和(自身を除く): 58712120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 26209, 52418, 104836, 131045, 209672, 262090, 524180, 1048360, 1126987, 2253974, 4507948, 5634935, 9015896, 11269870, 22539740, 45079480]

約数ペア:

[(1, 45079480), (2, 22539740), (4, 11269870), (5, 9015896), (8, 5634935), (10, 4507948), (20, 2253974), (40, 1126987), (43, 1048360), (86, 524180), (172, 262090), (215, 209672), (344, 131045), (430, 104836), (860, 52418), (1720, 26209)]