50289372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 146162016

約数和(自身を除く): 95872644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1013, 1182, 1379, 1773, 2026, 2364, 2758, 3039, 3546, 4052, 4137, 5516, 6078, 7091, 7092, 8274, 9117, 12156, 12411, 14182, 16548, 18234, 21273, 24822, 28364, 36468, 42546, 49644, 63819, 85092, 127638, 199561, 255276, 399122, 598683, 798244, 1197366, 1396927, 1796049, 2394732, 2793854, 3592098, 4190781, 5587708, 7184196, 8381562, 12572343, 16763124, 25144686, 50289372]

約数ペア:

[(1, 50289372), (2, 25144686), (3, 16763124), (4, 12572343), (6, 8381562), (7, 7184196), (9, 5587708), (12, 4190781), (14, 3592098), (18, 2793854), (21, 2394732), (28, 1796049), (36, 1396927), (42, 1197366), (63, 798244), (84, 598683), (126, 399122), (197, 255276), (252, 199561), (394, 127638), (591, 85092), (788, 63819), (1013, 49644), (1182, 42546), (1379, 36468), (1773, 28364), (2026, 24822), (2364, 21273), (2758, 18234), (3039, 16548), (3546, 14182), (4052, 12411), (4137, 12156), (5516, 9117), (6078, 8274), (7091, 7092)]