47396808

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2503}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 128905920

約数和(自身を除く): 81509112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 2503, 3156, 4734, 5006, 6312, 7509, 9468, 10012, 15018, 18936, 20024, 22527, 30036, 45054, 60072, 90108, 180216, 658289, 1316578, 1974867, 2633156, 3949734, 5266312, 5924601, 7899468, 11849202, 15798936, 23698404, 47396808]

約数ペア:

[(1, 47396808), (2, 23698404), (3, 15798936), (4, 11849202), (6, 7899468), (8, 5924601), (9, 5266312), (12, 3949734), (18, 2633156), (24, 1974867), (36, 1316578), (72, 658289), (263, 180216), (526, 90108), (789, 60072), (1052, 45054), (1578, 30036), (2104, 22527), (2367, 20024), (2503, 18936), (3156, 15018), (4734, 10012), (5006, 9468), (6312, 7509)]