47775416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19973}}^1$

素因数の和:20015

約数の個数: 32

約数和(自身を含む): 100668960

約数和(自身を除く): 52893544

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 19973, 39946, 79892, 159784, 259649, 459379, 519298, 918758, 1038596, 1837516, 2077192, 3675032, 5971927, 11943854, 23887708, 47775416]

約数ペア:

[(1, 47775416), (2, 23887708), (4, 11943854), (8, 5971927), (13, 3675032), (23, 2077192), (26, 1837516), (46, 1038596), (52, 918758), (92, 519298), (104, 459379), (184, 259649), (299, 159784), (598, 79892), (1196, 39946), (2392, 19973)]