42200360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22447}}^1$

素因数の和:22505

約数の個数: 32

約数和(自身を含む): 96975360

約数和(自身を除く): 54775000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 22447, 44894, 89788, 112235, 179576, 224470, 448940, 897880, 1055009, 2110018, 4220036, 5275045, 8440072, 10550090, 21100180, 42200360]

約数ペア:

[(1, 42200360), (2, 21100180), (4, 10550090), (5, 8440072), (8, 5275045), (10, 4220036), (20, 2110018), (40, 1055009), (47, 897880), (94, 448940), (188, 224470), (235, 179576), (376, 112235), (470, 89788), (940, 44894), (1880, 22447)]