53351956

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 110702592

約数和(自身を除く): 57350636

約数列:

[1, 2, 4, 7, 14, 28, 47, 71, 94, 142, 188, 284, 329, 497, 571, 658, 994, 1142, 1316, 1988, 2284, 3337, 3997, 6674, 7994, 13348, 15988, 23359, 26837, 40541, 46718, 53674, 81082, 93436, 107348, 162164, 187859, 283787, 375718, 567574, 751436, 1135148, 1905427, 3810854, 7621708, 13337989, 26675978, 53351956]

約数ペア:

[(1, 53351956), (2, 26675978), (4, 13337989), (7, 7621708), (14, 3810854), (28, 1905427), (47, 1135148), (71, 751436), (94, 567574), (142, 375718), (188, 283787), (284, 187859), (329, 162164), (497, 107348), (571, 93436), (658, 81082), (994, 53674), (1142, 46718), (1316, 40541), (1988, 26837), (2284, 23359), (3337, 15988), (3997, 13348), (6674, 7994)]