40205506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1487}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 65888640

約数和(自身を除く): 25683134

約数列:

[1, 2, 11, 22, 1229, 1487, 2458, 2974, 13519, 16357, 27038, 32714, 1827523, 3655046, 20102753, 40205506]

約数ペア:

[(1, 40205506), (2, 20102753), (11, 3655046), (22, 1827523), (1229, 32714), (1487, 27038), (2458, 16357), (2974, 13519)]