51782714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 87868800

約数和(自身を除く): 36086086

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1129, 1207, 1349, 2258, 2414, 2698, 19193, 21451, 22933, 38386, 42902, 45866, 80159, 160318, 364667, 729334, 1362703, 1523021, 2725406, 3046042, 25891357, 51782714]

約数ペア:

[(1, 51782714), (2, 25891357), (17, 3046042), (19, 2725406), (34, 1523021), (38, 1362703), (71, 729334), (142, 364667), (323, 160318), (646, 80159), (1129, 45866), (1207, 42902), (1349, 38386), (2258, 22933), (2414, 21451), (2698, 19193)]