47796728

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12739}}^1$

素因数の和:12819

約数の個数: 32

約数和(自身を含む): 103958400

約数和(自身を除く): 56161672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 12739, 25478, 50956, 89173, 101912, 178346, 356692, 713384, 853513, 1707026, 3414052, 5974591, 6828104, 11949182, 23898364, 47796728]

約数ペア:

[(1, 47796728), (2, 23898364), (4, 11949182), (7, 6828104), (8, 5974591), (14, 3414052), (28, 1707026), (56, 853513), (67, 713384), (134, 356692), (268, 178346), (469, 101912), (536, 89173), (938, 50956), (1876, 25478), (3752, 12739)]