55661886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19207}}^1$

素因数の和:19245

約数の個数: 48

約数和(自身を含む): 143829504

約数和(自身を除く): 88167618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 19207, 38414, 57621, 115242, 134449, 172863, 268898, 345726, 403347, 441761, 806694, 883522, 1210041, 1325283, 2420082, 2650566, 3092327, 3975849, 6184654, 7951698, 9276981, 18553962, 27830943, 55661886]

約数ペア:

[(1, 55661886), (2, 27830943), (3, 18553962), (6, 9276981), (7, 7951698), (9, 6184654), (14, 3975849), (18, 3092327), (21, 2650566), (23, 2420082), (42, 1325283), (46, 1210041), (63, 883522), (69, 806694), (126, 441761), (138, 403347), (161, 345726), (207, 268898), (322, 172863), (414, 134449), (483, 115242), (966, 57621), (1449, 38414), (2898, 19207)]