48667480

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4523}}^1$

素因数の和:4803

約数の個数: 32

約数和(自身を含む): 109933200

約数和(自身を除く): 61265720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 4523, 5380, 9046, 10760, 18092, 22615, 36184, 45230, 90460, 180920, 1216687, 2433374, 4866748, 6083435, 9733496, 12166870, 24333740, 48667480]

約数ペア:

[(1, 48667480), (2, 24333740), (4, 12166870), (5, 9733496), (8, 6083435), (10, 4866748), (20, 2433374), (40, 1216687), (269, 180920), (538, 90460), (1076, 45230), (1345, 36184), (2152, 22615), (2690, 18092), (4523, 10760), (5380, 9046)]