51919628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23557}}^1$

素因数の和:23609

約数の個数: 24

約数和(自身を含む): 98943600

約数和(自身を除く): 47023972

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 23557, 47114, 94228, 447583, 683153, 895166, 1366306, 1790332, 2732612, 12979907, 25959814, 51919628]

約数ペア:

[(1, 51919628), (2, 25959814), (4, 12979907), (19, 2732612), (29, 1790332), (38, 1366306), (58, 895166), (76, 683153), (116, 447583), (551, 94228), (1102, 47114), (2204, 23557)]