54778248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{36229}}^1$

素因数の和:36251

約数の個数: 64

約数和(自身を含む): 173904000

約数和(自身を除く): 119125752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 36229, 72458, 108687, 144916, 217374, 253603, 289832, 326061, 434748, 507206, 652122, 760809, 869496, 978183, 1014412, 1304244, 1521618, 1956366, 2028824, 2282427, 2608488, 3043236, 3912732, 4564854, 6086472, 6847281, 7825464, 9129708, 13694562, 18259416, 27389124, 54778248]

約数ペア:

[(1, 54778248), (2, 27389124), (3, 18259416), (4, 13694562), (6, 9129708), (7, 7825464), (8, 6847281), (9, 6086472), (12, 4564854), (14, 3912732), (18, 3043236), (21, 2608488), (24, 2282427), (27, 2028824), (28, 1956366), (36, 1521618), (42, 1304244), (54, 1014412), (56, 978183), (63, 869496), (72, 760809), (84, 652122), (108, 507206), (126, 434748), (168, 326061), (189, 289832), (216, 253603), (252, 217374), (378, 144916), (504, 108687), (756, 72458), (1512, 36229)]