47824460

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7789}}^1$

素因数の和:8105

約数の個数: 24

約数和(自身を含む): 100771440

約数和(自身を除く): 52946980

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 7789, 15578, 31156, 38945, 77890, 155780, 2391223, 4782446, 9564892, 11956115, 23912230, 47824460]

約数ペア:

[(1, 47824460), (2, 23912230), (4, 11956115), (5, 9564892), (10, 4782446), (20, 2391223), (307, 155780), (614, 77890), (1228, 38945), (1535, 31156), (3070, 15578), (6140, 7789)]