39648536

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 76334400

約数和(自身を除く): 36685864

約数列:

[1, 2, 4, 8, 61, 113, 122, 226, 244, 452, 488, 719, 904, 1438, 2876, 5752, 6893, 13786, 27572, 43859, 55144, 81247, 87718, 162494, 175436, 324988, 350872, 649976, 4956067, 9912134, 19824268, 39648536]

約数ペア:

[(1, 39648536), (2, 19824268), (4, 9912134), (8, 4956067), (61, 649976), (113, 350872), (122, 324988), (226, 175436), (244, 162494), (452, 87718), (488, 81247), (719, 55144), (904, 43859), (1438, 27572), (2876, 13786), (5752, 6893)]