50161072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 105114800

約数和(自身を除く): 54953728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 691, 698, 1382, 1396, 2764, 2792, 4537, 5528, 5584, 8983, 9074, 11056, 17966, 18148, 35932, 36296, 71864, 72592, 143728, 241159, 482318, 964636, 1929272, 3135067, 3858544, 6270134, 12540268, 25080536, 50161072]

約数ペア:

[(1, 50161072), (2, 25080536), (4, 12540268), (8, 6270134), (13, 3858544), (16, 3135067), (26, 1929272), (52, 964636), (104, 482318), (208, 241159), (349, 143728), (691, 72592), (698, 71864), (1382, 36296), (1396, 35932), (2764, 18148), (2792, 17966), (4537, 11056), (5528, 9074), (5584, 8983)]