48967628

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 88004784

約数和(自身を除く): 39037156

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 1987, 3974, 6161, 7948, 12322, 24644, 121207, 200687, 242414, 401374, 484828, 802748, 12241907, 24483814, 48967628]

約数ペア:

[(1, 48967628), (2, 24483814), (4, 12241907), (61, 802748), (101, 484828), (122, 401374), (202, 242414), (244, 200687), (404, 121207), (1987, 24644), (3974, 12322), (6161, 7948)]