23940076

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 45125640

約数和(自身を除く): 21185564

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 281, 361, 562, 722, 1121, 1124, 1444, 2242, 4484, 5339, 10678, 16579, 21299, 21356, 33158, 42598, 66316, 85196, 101441, 202882, 315001, 405764, 630002, 1260004, 5985019, 11970038, 23940076]

約数ペア:

[(1, 23940076), (2, 11970038), (4, 5985019), (19, 1260004), (38, 630002), (59, 405764), (76, 315001), (118, 202882), (236, 101441), (281, 85196), (361, 66316), (562, 42598), (722, 33158), (1121, 21356), (1124, 21299), (1444, 16579), (2242, 10678), (4484, 5339)]