38738954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 64443600

約数和(自身を除く): 25704646

約数列:

[1, 2, 17, 29, 34, 58, 101, 202, 389, 493, 778, 986, 1717, 2929, 3434, 5858, 6613, 11281, 13226, 22562, 39289, 49793, 78578, 99586, 191777, 383554, 667913, 1139381, 1335826, 2278762, 19369477, 38738954]

約数ペア:

[(1, 38738954), (2, 19369477), (17, 2278762), (29, 1335826), (34, 1139381), (58, 667913), (101, 383554), (202, 191777), (389, 99586), (493, 78578), (778, 49793), (986, 39289), (1717, 22562), (2929, 13226), (3434, 11281), (5858, 6613)]