42312100

素因数分解:

$2^2\times 5^2\times {\mathrm{423121}}^1$

素因数の和:423135

約数の個数: 18

約数和(自身を含む): 91817474

約数和(自身を除く): 49505374

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 423121, 846242, 1692484, 2115605, 4231210, 8462420, 10578025, 21156050, 42312100]

約数ペア:

[(1, 42312100), (2, 21156050), (4, 10578025), (5, 8462420), (10, 4231210), (20, 2115605), (25, 1692484), (50, 846242), (100, 423121)]