40796992

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{20563}}^1$

素因数の和:20606

約数の個数: 28

約数和(自身を含む): 83572096

約数和(自身を除く): 42775104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 20563, 41126, 82252, 164504, 329008, 637453, 658016, 1274906, 1316032, 2549812, 5099624, 10199248, 20398496, 40796992]

約数ペア:

[(1, 40796992), (2, 20398496), (4, 10199248), (8, 5099624), (16, 2549812), (31, 1316032), (32, 1274906), (62, 658016), (64, 637453), (124, 329008), (248, 164504), (496, 82252), (992, 41126), (1984, 20563)]