4912100

素因数分解:

$2^2\times 5^2\times {\mathrm{49121}}^1$

素因数の和:49135

約数の個数: 18

約数和(自身を含む): 10659474

約数和(自身を除く): 5747374

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 49121, 98242, 196484, 245605, 491210, 982420, 1228025, 2456050, 4912100]

約数ペア:

[(1, 4912100), (2, 2456050), (4, 1228025), (5, 982420), (10, 491210), (20, 245605), (25, 196484), (50, 98242), (100, 49121)]