38110640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16427}}^1$

素因数の和:16469

約数の個数: 40

約数和(自身を含む): 91668240

約数和(自身を除く): 53557600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 16427, 32854, 65708, 82135, 131416, 164270, 262832, 328540, 476383, 657080, 952766, 1314160, 1905532, 2381915, 3811064, 4763830, 7622128, 9527660, 19055320, 38110640]

約数ペア:

[(1, 38110640), (2, 19055320), (4, 9527660), (5, 7622128), (8, 4763830), (10, 3811064), (16, 2381915), (20, 1905532), (29, 1314160), (40, 952766), (58, 657080), (80, 476383), (116, 328540), (145, 262832), (232, 164270), (290, 131416), (464, 82135), (580, 65708), (1160, 32854), (2320, 16427)]