38872484

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8623}}^1$

素因数の和:8664

約数の個数: 36

約数和(自身を含む): 82583424

約数和(自身を除く): 43710940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 8623, 17246, 34492, 60361, 120722, 198329, 241444, 396658, 422527, 793316, 845054, 1388303, 1690108, 2776606, 5553212, 9718121, 19436242, 38872484]

約数ペア:

[(1, 38872484), (2, 19436242), (4, 9718121), (7, 5553212), (14, 2776606), (23, 1690108), (28, 1388303), (46, 845054), (49, 793316), (92, 422527), (98, 396658), (161, 241444), (196, 198329), (322, 120722), (644, 60361), (1127, 34492), (2254, 17246), (4508, 8623)]