49943852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 104036352

約数和(自身を除く): 54092500

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 163, 217, 326, 353, 434, 652, 706, 868, 1141, 1412, 2282, 2471, 4564, 4942, 5053, 9884, 10106, 10943, 20212, 21886, 35371, 43772, 57539, 70742, 76601, 115078, 141484, 153202, 230156, 306404, 402773, 805546, 1611092, 1783709, 3567418, 7134836, 12485963, 24971926, 49943852]

約数ペア:

[(1, 49943852), (2, 24971926), (4, 12485963), (7, 7134836), (14, 3567418), (28, 1783709), (31, 1611092), (62, 805546), (124, 402773), (163, 306404), (217, 230156), (326, 153202), (353, 141484), (434, 115078), (652, 76601), (706, 70742), (868, 57539), (1141, 43772), (1412, 35371), (2282, 21886), (2471, 20212), (4564, 10943), (4942, 10106), (5053, 9884)]