459472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:115

約数の個数: 30

約数和(自身を含む): 979538

約数和(自身を除く): 520066

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2209, 2444, 4418, 4888, 8836, 9776, 17672, 28717, 35344, 57434, 114868, 229736, 459472]

約数ペア:

[(1, 459472), (2, 229736), (4, 114868), (8, 57434), (13, 35344), (16, 28717), (26, 17672), (47, 9776), (52, 8836), (94, 4888), (104, 4418), (188, 2444), (208, 2209), (376, 1222), (611, 752)]