51866224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 105743232

約数和(自身を除く): 53877008

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 1973, 3286, 3946, 6572, 7892, 13144, 15784, 26288, 31568, 61163, 104569, 122326, 209138, 244652, 418276, 489304, 836552, 978608, 1673104, 3241639, 6483278, 12966556, 25933112, 51866224]

約数ペア:

[(1, 51866224), (2, 25933112), (4, 12966556), (8, 6483278), (16, 3241639), (31, 1673104), (53, 978608), (62, 836552), (106, 489304), (124, 418276), (212, 244652), (248, 209138), (424, 122326), (496, 104569), (848, 61163), (1643, 31568), (1973, 26288), (3286, 15784), (3946, 13144), (6572, 7892)]