39446428

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34361}}^1$

素因数の和:34413

約数の個数: 24

約数和(自身を含む): 80819424

約数和(自身を除く): 41372996

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 34361, 68722, 137444, 240527, 481054, 962108, 1408801, 2817602, 5635204, 9861607, 19723214, 39446428]

約数ペア:

[(1, 39446428), (2, 19723214), (4, 9861607), (7, 5635204), (14, 2817602), (28, 1408801), (41, 962108), (82, 481054), (164, 240527), (287, 137444), (574, 68722), (1148, 34361)]