51206776

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 97770240

約数和(自身を除く): 46563464

約数列:

[1, 2, 4, 8, 107, 163, 214, 326, 367, 428, 652, 734, 856, 1304, 1468, 2936, 17441, 34882, 39269, 59821, 69764, 78538, 119642, 139528, 157076, 239284, 314152, 478568, 6400847, 12801694, 25603388, 51206776]

約数ペア:

[(1, 51206776), (2, 25603388), (4, 12801694), (8, 6400847), (107, 478568), (163, 314152), (214, 239284), (326, 157076), (367, 139528), (428, 119642), (652, 78538), (734, 69764), (856, 59821), (1304, 39269), (1468, 34882), (2936, 17441)]