42401282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11971}}^1$

素因数の和:12014

約数の個数: 32

約数和(自身を含む): 82750464

約数和(自身を除く): 40349182

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11971, 23942, 83797, 131681, 167594, 263362, 275333, 550666, 921767, 1843534, 1927331, 3028663, 3854662, 6057326, 21200641, 42401282]

約数ペア:

[(1, 42401282), (2, 21200641), (7, 6057326), (11, 3854662), (14, 3028663), (22, 1927331), (23, 1843534), (46, 921767), (77, 550666), (154, 275333), (161, 263362), (253, 167594), (322, 131681), (506, 83797), (1771, 23942), (3542, 11971)]