40152100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8543}}^1$

素因数の和:8604

約数の個数: 36

約数和(自身を含む): 88994304

約数和(自身を除く): 48842204

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 8543, 17086, 34172, 42715, 85430, 170860, 213575, 401521, 427150, 803042, 854300, 1606084, 2007605, 4015210, 8030420, 10038025, 20076050, 40152100]

約数ペア:

[(1, 40152100), (2, 20076050), (4, 10038025), (5, 8030420), (10, 4015210), (20, 2007605), (25, 1606084), (47, 854300), (50, 803042), (94, 427150), (100, 401521), (188, 213575), (235, 170860), (470, 85430), (940, 42715), (1175, 34172), (2350, 17086), (4700, 8543)]