42939850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37339}}^1$

素因数の和:37374

約数の個数: 24

約数和(自身を含む): 83342880

約数和(自身を除く): 40403030

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 37339, 74678, 186695, 373390, 858797, 933475, 1717594, 1866950, 4293985, 8587970, 21469925, 42939850]

約数ペア:

[(1, 42939850), (2, 21469925), (5, 8587970), (10, 4293985), (23, 1866950), (25, 1717594), (46, 933475), (50, 858797), (115, 373390), (230, 186695), (575, 74678), (1150, 37339)]