40216902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2371}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 88124544

約数和(自身を除く): 47907642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2371, 2827, 4742, 5654, 7113, 8481, 14226, 16962, 26081, 52162, 78243, 156486, 609347, 1218694, 1828041, 3656082, 6702817, 13405634, 20108451, 40216902]

約数ペア:

[(1, 40216902), (2, 20108451), (3, 13405634), (6, 6702817), (11, 3656082), (22, 1828041), (33, 1218694), (66, 609347), (257, 156486), (514, 78243), (771, 52162), (1542, 26081), (2371, 16962), (2827, 14226), (4742, 8481), (5654, 7113)]