31953745804564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{54146777}}^1$

素因数の和:54146944

約数の個数: 48

約数和(自身を含む): 59237441480448

約数和(自身を除く): 27283695675884

約数列:

[1, 2, 4, 43, 47, 73, 86, 94, 146, 172, 188, 292, 2021, 3139, 3431, 4042, 6278, 6862, 8084, 12556, 13724, 147533, 295066, 590132, 54146777, 108293554, 216587108, 2328311411, 2544898519, 3952714721, 4656622822, 5089797038, 7905429442, 9313245644, 10179594076, 15810858884, 109430636317, 169966733003, 185777591887, 218861272634, 339933466006, 371555183774, 437722545268, 679866932012, 743110367548, 7988436451141, 15976872902282, 31953745804564]

約数ペア:

[(1, 31953745804564), (2, 15976872902282), (4, 7988436451141), (43, 743110367548), (47, 679866932012), (73, 437722545268), (86, 371555183774), (94, 339933466006), (146, 218861272634), (172, 185777591887), (188, 169966733003), (292, 109430636317), (2021, 15810858884), (3139, 10179594076), (3431, 9313245644), (4042, 7905429442), (6278, 5089797038), (6862, 4656622822), (8084, 3952714721), (12556, 2544898519), (13724, 2328311411), (147533, 216587108), (295066, 108293554), (590132, 54146777)]