31399392

素因数分解:

$2^5\times 3^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 51337248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 379, 758, 863, 1137, 1516, 1726, 2274, 2589, 3032, 3452, 4548, 5178, 6064, 6904, 9096, 10356, 12128, 13808, 18192, 20712, 27616, 36384, 41424, 82848, 327077, 654154, 981231, 1308308, 1962462, 2616616, 3924924, 5233232, 7849848, 10466464, 15699696, 31399392]

約数ペア:

[(1, 31399392), (2, 15699696), (3, 10466464), (4, 7849848), (6, 5233232), (8, 3924924), (12, 2616616), (16, 1962462), (24, 1308308), (32, 981231), (48, 654154), (96, 327077), (379, 82848), (758, 41424), (863, 36384), (1137, 27616), (1516, 20712), (1726, 18192), (2274, 13808), (2589, 12128), (3032, 10356), (3452, 9096), (4548, 6904), (5178, 6064)]