47835410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2659}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 98824320

約数和(自身を除く): 50988910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 2659, 3598, 5318, 8995, 13295, 17990, 18613, 26590, 37226, 93065, 186130, 683363, 1366726, 3416815, 4783541, 6833630, 9567082, 23917705, 47835410]

約数ペア:

[(1, 47835410), (2, 23917705), (5, 9567082), (7, 6833630), (10, 4783541), (14, 3416815), (35, 1366726), (70, 683363), (257, 186130), (514, 93065), (1285, 37226), (1799, 26590), (2570, 18613), (2659, 17990), (3598, 13295), (5318, 8995)]