49920856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 98713440

約数和(自身を除く): 48792584

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2231, 2797, 4462, 5594, 8924, 11188, 17848, 22376, 64331, 128662, 257324, 271309, 514648, 542618, 1085236, 2170472, 6240107, 12480214, 24960428, 49920856]

約数ペア:

[(1, 49920856), (2, 24960428), (4, 12480214), (8, 6240107), (23, 2170472), (46, 1085236), (92, 542618), (97, 514648), (184, 271309), (194, 257324), (388, 128662), (776, 64331), (2231, 22376), (2797, 17848), (4462, 11188), (5594, 8924)]