50888916020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{196771}}^1$

素因数の和:197040

約数の個数: 48

約数和(自身を含む): 109024281408

約数和(自身を除く): 58135365388

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 193, 268, 335, 386, 670, 772, 965, 1340, 1930, 3860, 12931, 25862, 51724, 64655, 129310, 196771, 258620, 393542, 787084, 983855, 1967710, 3935420, 13183657, 26367314, 37976803, 52734628, 65918285, 75953606, 131836570, 151907212, 189884015, 263673140, 379768030, 759536060, 2544445801, 5088891602, 10177783204, 12722229005, 25444458010, 50888916020]

約数ペア:

[(1, 50888916020), (2, 25444458010), (4, 12722229005), (5, 10177783204), (10, 5088891602), (20, 2544445801), (67, 759536060), (134, 379768030), (193, 263673140), (268, 189884015), (335, 151907212), (386, 131836570), (670, 75953606), (772, 65918285), (965, 52734628), (1340, 37976803), (1930, 26367314), (3860, 13183657), (12931, 3935420), (25862, 1967710), (51724, 983855), (64655, 787084), (129310, 393542), (196771, 258620)]