40253784

素因数分解:

$2^3\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{1543}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 100792320

約数和(自身を除く): 60538536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1087, 1543, 2174, 3086, 3261, 4348, 4629, 6172, 6522, 8696, 9258, 12344, 13044, 18516, 26088, 37032, 1677241, 3354482, 5031723, 6708964, 10063446, 13417928, 20126892, 40253784]

約数ペア:

[(1, 40253784), (2, 20126892), (3, 13417928), (4, 10063446), (6, 6708964), (8, 5031723), (12, 3354482), (24, 1677241), (1087, 37032), (1543, 26088), (2174, 18516), (3086, 13044), (3261, 12344), (4348, 9258), (4629, 8696), (6172, 6522)]