39131264

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 78287040

約数和(自身を除く): 39155776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 983, 1244, 1966, 2488, 3932, 4976, 7864, 9952, 15728, 19904, 31456, 39808, 62912, 125824, 305713, 611426, 1222852, 2445704, 4891408, 9782816, 19565632, 39131264]

約数ペア:

[(1, 39131264), (2, 19565632), (4, 9782816), (8, 4891408), (16, 2445704), (32, 1222852), (64, 611426), (128, 305713), (311, 125824), (622, 62912), (983, 39808), (1244, 31456), (1966, 19904), (2488, 15728), (3932, 9952), (4976, 7864)]