41079664

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 81838512

約数和(自身を除く): 40758848

約数列:

[1, 2, 4, 8, 16, 53, 106, 193, 212, 251, 386, 424, 502, 772, 848, 1004, 1544, 2008, 3088, 4016, 10229, 13303, 20458, 26606, 40916, 48443, 53212, 81832, 96886, 106424, 163664, 193772, 212848, 387544, 775088, 2567479, 5134958, 10269916, 20539832, 41079664]

約数ペア:

[(1, 41079664), (2, 20539832), (4, 10269916), (8, 5134958), (16, 2567479), (53, 775088), (106, 387544), (193, 212848), (212, 193772), (251, 163664), (386, 106424), (424, 96886), (502, 81832), (772, 53212), (848, 48443), (1004, 40916), (1544, 26606), (2008, 20458), (3088, 13303), (4016, 10229)]