38984832

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 114937680

約数和(自身を除く): 75952848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 787, 1032, 1152, 1376, 1548, 1574, 2064, 2361, 2752, 3096, 3148, 4128, 4722, 5504, 6192, 6296, 7083, 8256, 9444, 12384, 12592, 14166, 16512, 18888, 24768, 25184, 28332, 33841, 37776, 49536, 50368, 56664, 67682, 75552, 100736, 101523, 113328, 135364, 151104, 203046, 226656, 270728, 302208, 304569, 406092, 453312, 541456, 609138, 812184, 906624, 1082912, 1218276, 1624368, 2165824, 2436552, 3248736, 4331648, 4873104, 6497472, 9746208, 12994944, 19492416, 38984832]

約数ペア:

[(1, 38984832), (2, 19492416), (3, 12994944), (4, 9746208), (6, 6497472), (8, 4873104), (9, 4331648), (12, 3248736), (16, 2436552), (18, 2165824), (24, 1624368), (32, 1218276), (36, 1082912), (43, 906624), (48, 812184), (64, 609138), (72, 541456), (86, 453312), (96, 406092), (128, 304569), (129, 302208), (144, 270728), (172, 226656), (192, 203046), (258, 151104), (288, 135364), (344, 113328), (384, 101523), (387, 100736), (516, 75552), (576, 67682), (688, 56664), (774, 50368), (787, 49536), (1032, 37776), (1152, 33841), (1376, 28332), (1548, 25184), (1574, 24768), (2064, 18888), (2361, 16512), (2752, 14166), (3096, 12592), (3148, 12384), (4128, 9444), (4722, 8256), (5504, 7083), (6192, 6296)]