42829256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7681}}^1$

素因数の和:7745

約数の個数: 32

約数和(自身を含む): 87113880

約数和(自身を除く): 44284624

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 7681, 15362, 30724, 61448, 130577, 261154, 314921, 522308, 629842, 1044616, 1259684, 2519368, 5353657, 10707314, 21414628, 42829256]

約数ペア:

[(1, 42829256), (2, 21414628), (4, 10707314), (8, 5353657), (17, 2519368), (34, 1259684), (41, 1044616), (68, 629842), (82, 522308), (136, 314921), (164, 261154), (328, 130577), (697, 61448), (1394, 30724), (2788, 15362), (5576, 7681)]