51402976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 106420608

約数和(自身を除く): 55017632

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 211, 331, 368, 422, 662, 736, 844, 1324, 1688, 2648, 3376, 4853, 5296, 6752, 7613, 9706, 10592, 15226, 19412, 30452, 38824, 60904, 69841, 77648, 121808, 139682, 155296, 243616, 279364, 558728, 1117456, 1606343, 2234912, 3212686, 6425372, 12850744, 25701488, 51402976]

約数ペア:

[(1, 51402976), (2, 25701488), (4, 12850744), (8, 6425372), (16, 3212686), (23, 2234912), (32, 1606343), (46, 1117456), (92, 558728), (184, 279364), (211, 243616), (331, 155296), (368, 139682), (422, 121808), (662, 77648), (736, 69841), (844, 60904), (1324, 38824), (1688, 30452), (2648, 19412), (3376, 15226), (4853, 10592), (5296, 9706), (6752, 7613)]