53874310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40507}}^1$

素因数の和:40540

約数の個数: 32

約数和(自身を含む): 116663040

約数和(自身を除く): 62788730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40507, 81014, 202535, 283549, 405070, 567098, 769633, 1417745, 1539266, 2835490, 3848165, 5387431, 7696330, 10774862, 26937155, 53874310]

約数ペア:

[(1, 53874310), (2, 26937155), (5, 10774862), (7, 7696330), (10, 5387431), (14, 3848165), (19, 2835490), (35, 1539266), (38, 1417745), (70, 769633), (95, 567098), (133, 405070), (190, 283549), (266, 202535), (665, 81014), (1330, 40507)]