51186744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101561}}^1$

素因数の和:101580

約数の個数: 48

約数和(自身を含む): 158436720

約数和(自身を除く): 107249976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 101561, 203122, 304683, 406244, 609366, 710927, 812488, 914049, 1218732, 1421854, 1828098, 2132781, 2437464, 2843708, 3656196, 4265562, 5687416, 6398343, 7312392, 8531124, 12796686, 17062248, 25593372, 51186744]

約数ペア:

[(1, 51186744), (2, 25593372), (3, 17062248), (4, 12796686), (6, 8531124), (7, 7312392), (8, 6398343), (9, 5687416), (12, 4265562), (14, 3656196), (18, 2843708), (21, 2437464), (24, 2132781), (28, 1828098), (36, 1421854), (42, 1218732), (56, 914049), (63, 812488), (72, 710927), (84, 609366), (126, 406244), (168, 304683), (252, 203122), (504, 101561)]