48509912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1279}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 51022888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1279, 1724, 2558, 3448, 4741, 5116, 9482, 10232, 14069, 18964, 28138, 37928, 56276, 112552, 551249, 1102498, 2204996, 4409992, 6063739, 12127478, 24254956, 48509912]

約数ペア:

[(1, 48509912), (2, 24254956), (4, 12127478), (8, 6063739), (11, 4409992), (22, 2204996), (44, 1102498), (88, 551249), (431, 112552), (862, 56276), (1279, 37928), (1724, 28138), (2558, 18964), (3448, 14069), (4741, 10232), (5116, 9482)]