39675412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 83894272

約数和(自身を除く): 44218860

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1063, 1204, 1333, 2126, 2666, 4252, 5332, 7441, 9331, 14882, 18662, 29764, 32953, 37324, 45709, 65906, 91418, 131812, 182836, 230671, 319963, 461342, 639926, 922684, 1279852, 1416979, 2833958, 5667916, 9918853, 19837706, 39675412]

約数ペア:

[(1, 39675412), (2, 19837706), (4, 9918853), (7, 5667916), (14, 2833958), (28, 1416979), (31, 1279852), (43, 922684), (62, 639926), (86, 461342), (124, 319963), (172, 230671), (217, 182836), (301, 131812), (434, 91418), (602, 65906), (868, 45709), (1063, 37324), (1204, 32953), (1333, 29764), (2126, 18662), (2666, 14882), (4252, 9331), (5332, 7441)]