38893946

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30529}}^1$

素因数の和:30558

約数の個数: 24

約数和(自身を含む): 73088820

約数和(自身を除く): 34194874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 30529, 61058, 213703, 396877, 427406, 793754, 1495921, 2778139, 2991842, 5556278, 19446973, 38893946]

約数ペア:

[(1, 38893946), (2, 19446973), (7, 5556278), (13, 2991842), (14, 2778139), (26, 1495921), (49, 793754), (91, 427406), (98, 396877), (182, 213703), (637, 61058), (1274, 30529)]