54971742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42221}}^1$

素因数の和:42264

約数の個数: 32

約数和(自身を含む): 129705984

約数和(自身を除く): 74734242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 42221, 84442, 126663, 253326, 295547, 591094, 886641, 1308851, 1773282, 2617702, 3926553, 7853106, 9161957, 18323914, 27485871, 54971742]

約数ペア:

[(1, 54971742), (2, 27485871), (3, 18323914), (6, 9161957), (7, 7853106), (14, 3926553), (21, 2617702), (31, 1773282), (42, 1308851), (62, 886641), (93, 591094), (186, 295547), (217, 253326), (434, 126663), (651, 84442), (1302, 42221)]