5194640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5927

約数の個数: 40

約数和(自身を含む): 13177728

約数和(自身を除く): 7983088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5903, 11806, 23612, 29515, 47224, 59030, 64933, 94448, 118060, 129866, 236120, 259732, 324665, 472240, 519464, 649330, 1038928, 1298660, 2597320, 5194640]

約数ペア:

[(1, 5194640), (2, 2597320), (4, 1298660), (5, 1038928), (8, 649330), (10, 519464), (11, 472240), (16, 324665), (20, 259732), (22, 236120), (40, 129866), (44, 118060), (55, 94448), (80, 64933), (88, 59030), (110, 47224), (176, 29515), (220, 23612), (440, 11806), (880, 5903)]