47281808

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5783}}^1$

素因数の和:5871

約数の個数: 40

約数和(自身を含む): 106147968

約数和(自身を除く): 58866160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 5783, 8176, 11566, 23132, 40481, 46264, 80962, 92528, 161924, 323848, 422159, 647696, 844318, 1688636, 2955113, 3377272, 5910226, 6754544, 11820452, 23640904, 47281808]

約数ペア:

[(1, 47281808), (2, 23640904), (4, 11820452), (7, 6754544), (8, 5910226), (14, 3377272), (16, 2955113), (28, 1688636), (56, 844318), (73, 647696), (112, 422159), (146, 323848), (292, 161924), (511, 92528), (584, 80962), (1022, 46264), (1168, 40481), (2044, 23132), (4088, 11566), (5783, 8176)]