39924256

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 81041688

約数和(自身を除く): 41117432

約数列:

[1, 2, 4, 8, 16, 32, 61, 113, 122, 181, 226, 244, 362, 452, 488, 724, 904, 976, 1448, 1808, 1952, 2896, 3616, 5792, 6893, 11041, 13786, 20453, 22082, 27572, 40906, 44164, 55144, 81812, 88328, 110288, 163624, 176656, 220576, 327248, 353312, 654496, 1247633, 2495266, 4990532, 9981064, 19962128, 39924256]

約数ペア:

[(1, 39924256), (2, 19962128), (4, 9981064), (8, 4990532), (16, 2495266), (32, 1247633), (61, 654496), (113, 353312), (122, 327248), (181, 220576), (226, 176656), (244, 163624), (362, 110288), (452, 88328), (488, 81812), (724, 55144), (904, 44164), (976, 40906), (1448, 27572), (1808, 22082), (1952, 20453), (2896, 13786), (3616, 11041), (5792, 6893)]