39105232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 78369984

約数和(自身を除く): 39264752

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 503, 688, 904, 1006, 1808, 2012, 4024, 4859, 8048, 9718, 19436, 21629, 38872, 43258, 56839, 77744, 86516, 113678, 173032, 227356, 346064, 454712, 909424, 2444077, 4888154, 9776308, 19552616, 39105232]

約数ペア:

[(1, 39105232), (2, 19552616), (4, 9776308), (8, 4888154), (16, 2444077), (43, 909424), (86, 454712), (113, 346064), (172, 227356), (226, 173032), (344, 113678), (452, 86516), (503, 77744), (688, 56839), (904, 43258), (1006, 38872), (1808, 21629), (2012, 19436), (4024, 9718), (4859, 8048)]