49838404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 109863936

約数和(自身を除く): 60025532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 1571, 2266, 2884, 3142, 4532, 6284, 7931, 10997, 15862, 17281, 21994, 31724, 34562, 43988, 69124, 120967, 161813, 241934, 323626, 483868, 647252, 1132691, 1779943, 2265382, 3559886, 4530764, 7119772, 12459601, 24919202, 49838404]

約数ペア:

[(1, 49838404), (2, 24919202), (4, 12459601), (7, 7119772), (11, 4530764), (14, 3559886), (22, 2265382), (28, 1779943), (44, 1132691), (77, 647252), (103, 483868), (154, 323626), (206, 241934), (308, 161813), (412, 120967), (721, 69124), (1133, 43988), (1442, 34562), (1571, 31724), (2266, 21994), (2884, 17281), (3142, 15862), (4532, 10997), (6284, 7931)]