48021880

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4463}}^1$

素因数の和:4743

約数の個数: 32

約数和(自身を含む): 108475200

約数和(自身を除く): 60453320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 4463, 5380, 8926, 10760, 17852, 22315, 35704, 44630, 89260, 178520, 1200547, 2401094, 4802188, 6002735, 9604376, 12005470, 24010940, 48021880]

約数ペア:

[(1, 48021880), (2, 24010940), (4, 12005470), (5, 9604376), (8, 6002735), (10, 4802188), (20, 2401094), (40, 1200547), (269, 178520), (538, 89260), (1076, 44630), (1345, 35704), (2152, 22315), (2690, 17852), (4463, 10760), (5380, 8926)]