55171728

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7229}}^1$

素因数の和:7296

約数の個数: 60

約数和(自身を含む): 157339260

約数和(自身を除く): 102167532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7229, 7632, 14458, 21687, 28916, 43374, 57832, 65061, 86748, 115664, 130122, 173496, 260244, 346992, 383137, 520488, 766274, 1040976, 1149411, 1532548, 2298822, 3065096, 3448233, 4597644, 6130192, 6896466, 9195288, 13792932, 18390576, 27585864, 55171728]

約数ペア:

[(1, 55171728), (2, 27585864), (3, 18390576), (4, 13792932), (6, 9195288), (8, 6896466), (9, 6130192), (12, 4597644), (16, 3448233), (18, 3065096), (24, 2298822), (36, 1532548), (48, 1149411), (53, 1040976), (72, 766274), (106, 520488), (144, 383137), (159, 346992), (212, 260244), (318, 173496), (424, 130122), (477, 115664), (636, 86748), (848, 65061), (954, 57832), (1272, 43374), (1908, 28916), (2544, 21687), (3816, 14458), (7229, 7632)]