55203572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 99607200

約数和(自身を除く): 44403628

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 2309, 4618, 5977, 9236, 11954, 23908, 99287, 198574, 320951, 397148, 641902, 1283804, 13800893, 27601786, 55203572]

約数ペア:

[(1, 55203572), (2, 27601786), (4, 13800893), (43, 1283804), (86, 641902), (139, 397148), (172, 320951), (278, 198574), (556, 99287), (2309, 23908), (4618, 11954), (5977, 9236)]