47869432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2543}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 97231680

約数和(自身を除く): 49362248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 2543, 4706, 5086, 9412, 10172, 18824, 20344, 33059, 66118, 132236, 264472, 460283, 920566, 1841132, 3682264, 5983679, 11967358, 23934716, 47869432]

約数ペア:

[(1, 47869432), (2, 23934716), (4, 11967358), (8, 5983679), (13, 3682264), (26, 1841132), (52, 920566), (104, 460283), (181, 264472), (362, 132236), (724, 66118), (1448, 33059), (2353, 20344), (2543, 18824), (4706, 10172), (5086, 9412)]