40891567856841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{634302323}}^1$

素因数の和:634302390

約数の個数: 48

約数和(自身を含む): 69265813780800

約数和(自身を除く): 28374245923959

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 1131, 1653, 2223, 3393, 4959, 7163, 21489, 64467, 634302323, 1902906969, 5708720907, 8245930199, 12051744137, 18394767367, 24737790597, 36155232411, 55184302101, 74213371791, 108465697233, 156672673781, 165552906303, 239131975771, 349500579973, 470018021343, 717395927313, 1048501739919, 1410054064029, 2152187781939, 3145505219757, 4543507539649, 13630522618947, 40891567856841]

約数ペア:

[(1, 40891567856841), (3, 13630522618947), (9, 4543507539649), (13, 3145505219757), (19, 2152187781939), (29, 1410054064029), (39, 1048501739919), (57, 717395927313), (87, 470018021343), (117, 349500579973), (171, 239131975771), (247, 165552906303), (261, 156672673781), (377, 108465697233), (551, 74213371791), (741, 55184302101), (1131, 36155232411), (1653, 24737790597), (2223, 18394767367), (3393, 12051744137), (4959, 8245930199), (7163, 5708720907), (21489, 1902906969), (64467, 634302323)]