42542544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 120795840

約数和(自身を除く): 78253296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 409, 528, 591, 788, 818, 1182, 1227, 1576, 1636, 2167, 2364, 2454, 3152, 3272, 4334, 4499, 4728, 4908, 6501, 6544, 8668, 8998, 9456, 9816, 13002, 13497, 17336, 17996, 19632, 26004, 26994, 34672, 35992, 52008, 53988, 71984, 80573, 104016, 107976, 161146, 215952, 241719, 322292, 483438, 644584, 886303, 966876, 1289168, 1772606, 1933752, 2658909, 3545212, 3867504, 5317818, 7090424, 10635636, 14180848, 21271272, 42542544]

約数ペア:

[(1, 42542544), (2, 21271272), (3, 14180848), (4, 10635636), (6, 7090424), (8, 5317818), (11, 3867504), (12, 3545212), (16, 2658909), (22, 1933752), (24, 1772606), (33, 1289168), (44, 966876), (48, 886303), (66, 644584), (88, 483438), (132, 322292), (176, 241719), (197, 215952), (264, 161146), (394, 107976), (409, 104016), (528, 80573), (591, 71984), (788, 53988), (818, 52008), (1182, 35992), (1227, 34672), (1576, 26994), (1636, 26004), (2167, 19632), (2364, 17996), (2454, 17336), (3152, 13497), (3272, 13002), (4334, 9816), (4499, 9456), (4728, 8998), (4908, 8668), (6501, 6544)]