54071206

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 99540000

約数和(自身を除く): 45468794

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 149, 161, 298, 322, 343, 529, 686, 1043, 1058, 1127, 2086, 2254, 3427, 3703, 6854, 7301, 7406, 7889, 14602, 15778, 23989, 25921, 47978, 51107, 51842, 78821, 102214, 157642, 167923, 181447, 335846, 362894, 551747, 1103494, 1175461, 2350922, 3862229, 7724458, 27035603, 54071206]

約数ペア:

[(1, 54071206), (2, 27035603), (7, 7724458), (14, 3862229), (23, 2350922), (46, 1175461), (49, 1103494), (98, 551747), (149, 362894), (161, 335846), (298, 181447), (322, 167923), (343, 157642), (529, 102214), (686, 78821), (1043, 51842), (1058, 51107), (1127, 47978), (2086, 25921), (2254, 23989), (3427, 15778), (3703, 14602), (6854, 7889), (7301, 7406)]