44257720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6547}}^1$

素因数の和:6584

約数の個数: 48

約数和(自身を含む): 107845560

約数和(自身を除く): 63587840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6547, 6760, 13094, 26188, 32735, 52376, 65470, 85111, 130940, 170222, 261880, 340444, 425555, 680888, 851110, 1106443, 1702220, 2212886, 3404440, 4425772, 5532215, 8851544, 11064430, 22128860, 44257720]

約数ペア:

[(1, 44257720), (2, 22128860), (4, 11064430), (5, 8851544), (8, 5532215), (10, 4425772), (13, 3404440), (20, 2212886), (26, 1702220), (40, 1106443), (52, 851110), (65, 680888), (104, 425555), (130, 340444), (169, 261880), (260, 170222), (338, 130940), (520, 85111), (676, 65470), (845, 52376), (1352, 32735), (1690, 26188), (3380, 13094), (6547, 6760)]