50823760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48869}}^1$

素因数の和:48895

約数の個数: 40

約数和(自身を含む): 127257480

約数和(自身を除く): 76433720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 48869, 97738, 195476, 244345, 390952, 488690, 635297, 781904, 977380, 1270594, 1954760, 2541188, 3176485, 3909520, 5082376, 6352970, 10164752, 12705940, 25411880, 50823760]

約数ペア:

[(1, 50823760), (2, 25411880), (4, 12705940), (5, 10164752), (8, 6352970), (10, 5082376), (13, 3909520), (16, 3176485), (20, 2541188), (26, 1954760), (40, 1270594), (52, 977380), (65, 781904), (80, 635297), (104, 488690), (130, 390952), (208, 244345), (260, 195476), (520, 97738), (1040, 48869)]