42743974

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4829

約数の個数: 32

約数和(自身を含む): 80539200

約数和(自身を除く): 37795226

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 4793, 8918, 9586, 33551, 62309, 67102, 124618, 234857, 436163, 469714, 872326, 1643999, 3053141, 3287998, 6106282, 21371987, 42743974]

約数ペア:

[(1, 42743974), (2, 21371987), (7, 6106282), (13, 3287998), (14, 3053141), (26, 1643999), (49, 872326), (91, 469714), (98, 436163), (182, 234857), (343, 124618), (637, 67102), (686, 62309), (1274, 33551), (4459, 9586), (4793, 8918)]