49481498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1634

約数の個数: 24

約数和(自身を含む): 82225920

約数和(自身を除く): 32744422

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1471, 1529, 2942, 3058, 16181, 16819, 32362, 33638, 177991, 204469, 355982, 408938, 2249159, 4498318, 24740749, 49481498]

約数ペア:

[(1, 49481498), (2, 24740749), (11, 4498318), (22, 2249159), (121, 408938), (139, 355982), (242, 204469), (278, 177991), (1471, 33638), (1529, 32362), (2942, 16819), (3058, 16181)]