40975066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 30875174

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1231, 1513, 1958, 2462, 3026, 13541, 16643, 20927, 27082, 33286, 41854, 109559, 219118, 230197, 460394, 1205149, 1862503, 2410298, 3725006, 20487533, 40975066]

約数ペア:

[(1, 40975066), (2, 20487533), (11, 3725006), (17, 2410298), (22, 1862503), (34, 1205149), (89, 460394), (178, 230197), (187, 219118), (374, 109559), (979, 41854), (1231, 33286), (1513, 27082), (1958, 20927), (2462, 16643), (3026, 13541)]