87037420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{92593}}^1$

素因数の和:92649

約数の個数: 24

約数和(自身を含む): 186669504

約数和(自身を除く): 99632084

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 92593, 185186, 370372, 462965, 925930, 1851860, 4351871, 8703742, 17407484, 21759355, 43518710, 87037420]

約数ペア:

[(1, 87037420), (2, 43518710), (4, 21759355), (5, 17407484), (10, 8703742), (20, 4351871), (47, 1851860), (94, 925930), (188, 462965), (235, 370372), (470, 185186), (940, 92593)]