40214916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3081

約数の個数: 72

約数和(自身を含む): 118407744

約数和(自身を除く): 78192828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3011, 3339, 4452, 6022, 6678, 9033, 12044, 13356, 18066, 21077, 27099, 36132, 42154, 54198, 63231, 84308, 108396, 126462, 159583, 189693, 252924, 319166, 379386, 478749, 638332, 758772, 957498, 1117081, 1436247, 1914996, 2234162, 2872494, 3351243, 4468324, 5744988, 6702486, 10053729, 13404972, 20107458, 40214916]

約数ペア:

[(1, 40214916), (2, 20107458), (3, 13404972), (4, 10053729), (6, 6702486), (7, 5744988), (9, 4468324), (12, 3351243), (14, 2872494), (18, 2234162), (21, 1914996), (28, 1436247), (36, 1117081), (42, 957498), (53, 758772), (63, 638332), (84, 478749), (106, 379386), (126, 319166), (159, 252924), (212, 189693), (252, 159583), (318, 126462), (371, 108396), (477, 84308), (636, 63231), (742, 54198), (954, 42154), (1113, 36132), (1484, 27099), (1908, 21077), (2226, 18066), (3011, 13356), (3339, 12044), (4452, 9033), (6022, 6678)]