55659996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220873}}^1$

素因数の和:220890

約数の個数: 36

約数和(自身を含む): 160796272

約数和(自身を除く): 105136276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220873, 441746, 662619, 883492, 1325238, 1546111, 1987857, 2650476, 3092222, 3975714, 4638333, 6184444, 7951428, 9276666, 13914999, 18553332, 27829998, 55659996]

約数ペア:

[(1, 55659996), (2, 27829998), (3, 18553332), (4, 13914999), (6, 9276666), (7, 7951428), (9, 6184444), (12, 4638333), (14, 3975714), (18, 3092222), (21, 2650476), (28, 1987857), (36, 1546111), (42, 1325238), (63, 883492), (84, 662619), (126, 441746), (252, 220873)]