31055416

素因数分解:

$2^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 68229000

約数和(自身を除く): 37173584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 227, 349, 392, 454, 698, 908, 1396, 1589, 1816, 2443, 2792, 3178, 4886, 6356, 9772, 11123, 12712, 17101, 19544, 22246, 34202, 44492, 68404, 79223, 88984, 136808, 158446, 316892, 554561, 633784, 1109122, 2218244, 3881927, 4436488, 7763854, 15527708, 31055416]

約数ペア:

[(1, 31055416), (2, 15527708), (4, 7763854), (7, 4436488), (8, 3881927), (14, 2218244), (28, 1109122), (49, 633784), (56, 554561), (98, 316892), (196, 158446), (227, 136808), (349, 88984), (392, 79223), (454, 68404), (698, 44492), (908, 34202), (1396, 22246), (1589, 19544), (1816, 17101), (2443, 12712), (2792, 11123), (3178, 9772), (4886, 6356)]