49081978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 87480000

約数和(自身を除く): 38398022

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 4049, 6061, 8098, 12122, 44539, 76931, 89078, 117421, 153862, 234842, 846241, 1291631, 1692482, 2230999, 2583262, 4461998, 24540989, 49081978]

約数ペア:

[(1, 49081978), (2, 24540989), (11, 4461998), (19, 2583262), (22, 2230999), (29, 1692482), (38, 1291631), (58, 846241), (209, 234842), (319, 153862), (418, 117421), (551, 89078), (638, 76931), (1102, 44539), (4049, 12122), (6061, 8098)]