47628546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30649}}^1$

素因数の和:30698

約数の個数: 32

約数和(自身を含む): 111811200

約数和(自身を除く): 64182654

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 30649, 61298, 91947, 183894, 214543, 429086, 643629, 1134013, 1287258, 2268026, 3402039, 6804078, 7938091, 15876182, 23814273, 47628546]

約数ペア:

[(1, 47628546), (2, 23814273), (3, 15876182), (6, 7938091), (7, 6804078), (14, 3402039), (21, 2268026), (37, 1287258), (42, 1134013), (74, 643629), (111, 429086), (222, 214543), (259, 183894), (518, 91947), (777, 61298), (1554, 30649)]