40421088

素因数分解:

$2^5\times 3^2\times {\mathrm{140351}}^1$

素因数の和:140367

約数の個数: 36

約数和(自身を含む): 114948288

約数和(自身を除く): 74527200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140351, 280702, 421053, 561404, 842106, 1122808, 1263159, 1684212, 2245616, 2526318, 3368424, 4491232, 5052636, 6736848, 10105272, 13473696, 20210544, 40421088]

約数ペア:

[(1, 40421088), (2, 20210544), (3, 13473696), (4, 10105272), (6, 6736848), (8, 5052636), (9, 4491232), (12, 3368424), (16, 2526318), (18, 2245616), (24, 1684212), (32, 1263159), (36, 1122808), (48, 842106), (72, 561404), (96, 421053), (144, 280702), (288, 140351)]