49305728

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 98915520

約数和(自身を除く): 49609792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 2551, 4832, 5102, 9664, 10204, 19328, 20408, 40816, 81632, 163264, 326528, 385201, 770402, 1540804, 3081608, 6163216, 12326432, 24652864, 49305728]

約数ペア:

[(1, 49305728), (2, 24652864), (4, 12326432), (8, 6163216), (16, 3081608), (32, 1540804), (64, 770402), (128, 385201), (151, 326528), (302, 163264), (604, 81632), (1208, 40816), (2416, 20408), (2551, 19328), (4832, 10204), (5102, 9664)]