9792850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 19826856

約数和(自身を除く): 10034006

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 281, 410, 425, 562, 697, 850, 1025, 1394, 1405, 2050, 2810, 3485, 4777, 6970, 7025, 9554, 11521, 14050, 17425, 23042, 23885, 34850, 47770, 57605, 115210, 119425, 195857, 238850, 288025, 391714, 576050, 979285, 1958570, 4896425, 9792850]

約数ペア:

[(1, 9792850), (2, 4896425), (5, 1958570), (10, 979285), (17, 576050), (25, 391714), (34, 288025), (41, 238850), (50, 195857), (82, 119425), (85, 115210), (170, 57605), (205, 47770), (281, 34850), (410, 23885), (425, 23042), (562, 17425), (697, 14050), (850, 11521), (1025, 9554), (1394, 7025), (1405, 6970), (2050, 4777), (2810, 3485)]