44343520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21347

約数の個数: 48

約数和(自身を含む): 112825440

約数和(自身を除く): 68481920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 21319, 42638, 85276, 106595, 170552, 213190, 277147, 341104, 426380, 554294, 682208, 852760, 1108588, 1385735, 1705520, 2217176, 2771470, 3411040, 4434352, 5542940, 8868704, 11085880, 22171760, 44343520]

約数ペア:

[(1, 44343520), (2, 22171760), (4, 11085880), (5, 8868704), (8, 5542940), (10, 4434352), (13, 3411040), (16, 2771470), (20, 2217176), (26, 1705520), (32, 1385735), (40, 1108588), (52, 852760), (65, 682208), (80, 554294), (104, 426380), (130, 341104), (160, 277147), (208, 213190), (260, 170552), (416, 106595), (520, 85276), (1040, 42638), (2080, 21319)]