48487924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10459}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 90792800

約数和(自身を除く): 42304876

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 10459, 20918, 41836, 198721, 397442, 637999, 794884, 1275998, 2551996, 12121981, 24243962, 48487924]

約数ペア:

[(1, 48487924), (2, 24243962), (4, 12121981), (19, 2551996), (38, 1275998), (61, 794884), (76, 637999), (122, 397442), (244, 198721), (1159, 41836), (2318, 20918), (4636, 10459)]