42502100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{9043}}^1$

素因数の和:9104

約数の個数: 36

約数和(自身を含む): 94202304

約数和(自身を除く): 51700204

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 9043, 18086, 36172, 45215, 90430, 180860, 226075, 425021, 452150, 850042, 904300, 1700084, 2125105, 4250210, 8500420, 10625525, 21251050, 42502100]

約数ペア:

[(1, 42502100), (2, 21251050), (4, 10625525), (5, 8500420), (10, 4250210), (20, 2125105), (25, 1700084), (47, 904300), (50, 850042), (94, 452150), (100, 425021), (188, 226075), (235, 180860), (470, 90430), (940, 45215), (1175, 36172), (2350, 18086), (4700, 9043)]