40098246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 90478080

約数和(自身を除く): 50379834

約数列:

[1, 2, 3, 6, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 246, 373, 437, 746, 779, 874, 943, 1119, 1311, 1558, 1886, 2238, 2337, 2622, 2829, 4674, 5658, 7087, 8579, 14174, 15293, 17158, 17917, 21261, 25737, 30586, 35834, 42522, 45879, 51474, 53751, 91758, 107502, 163001, 290567, 326002, 351739, 489003, 581134, 703478, 871701, 978006, 1055217, 1743402, 2110434, 6683041, 13366082, 20049123, 40098246]

約数ペア:

[(1, 40098246), (2, 20049123), (3, 13366082), (6, 6683041), (19, 2110434), (23, 1743402), (38, 1055217), (41, 978006), (46, 871701), (57, 703478), (69, 581134), (82, 489003), (114, 351739), (123, 326002), (138, 290567), (246, 163001), (373, 107502), (437, 91758), (746, 53751), (779, 51474), (874, 45879), (943, 42522), (1119, 35834), (1311, 30586), (1558, 25737), (1886, 21261), (2238, 17917), (2337, 17158), (2622, 15293), (2829, 14174), (4674, 8579), (5658, 7087)]