45907420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 48

約数和(自身を含む): 109297440

約数和(自身を除く): 63390020

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 9293, 18586, 37172, 46465, 92930, 120809, 176567, 185860, 241618, 353134, 483236, 604045, 706268, 882835, 1208090, 1765670, 2295371, 2416180, 3531340, 4590742, 9181484, 11476855, 22953710, 45907420]

約数ペア:

[(1, 45907420), (2, 22953710), (4, 11476855), (5, 9181484), (10, 4590742), (13, 3531340), (19, 2416180), (20, 2295371), (26, 1765670), (38, 1208090), (52, 882835), (65, 706268), (76, 604045), (95, 483236), (130, 353134), (190, 241618), (247, 185860), (260, 176567), (380, 120809), (494, 92930), (988, 46465), (1235, 37172), (2470, 18586), (4940, 9293)]