48210440

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8089}}^1$

素因数の和:8249

約数の個数: 32

約数和(自身を含む): 109215000

約数和(自身を除く): 61004560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 8089, 16178, 32356, 40445, 64712, 80890, 161780, 323560, 1205261, 2410522, 4821044, 6026305, 9642088, 12052610, 24105220, 48210440]

約数ペア:

[(1, 48210440), (2, 24105220), (4, 12052610), (5, 9642088), (8, 6026305), (10, 4821044), (20, 2410522), (40, 1205261), (149, 323560), (298, 161780), (596, 80890), (745, 64712), (1192, 40445), (1490, 32356), (2980, 16178), (5960, 8089)]