40306284

素因数分解:

$2^2\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1229}}^1$

素因数の和:2150

約数の個数: 36

約数和(自身を含む): 102080160

約数和(自身を除く): 61773876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 911, 1229, 1822, 2458, 2733, 3644, 3687, 4916, 5466, 7374, 8199, 10932, 11061, 14748, 16398, 22122, 32796, 44244, 1119619, 2239238, 3358857, 4478476, 6717714, 10076571, 13435428, 20153142, 40306284]

約数ペア:

[(1, 40306284), (2, 20153142), (3, 13435428), (4, 10076571), (6, 6717714), (9, 4478476), (12, 3358857), (18, 2239238), (36, 1119619), (911, 44244), (1229, 32796), (1822, 22122), (2458, 16398), (2733, 14748), (3644, 11061), (3687, 10932), (4916, 8199), (5466, 7374)]