38804320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8407

約数の個数: 48

約数和(自身を含む): 94847760

約数和(自身を除く): 56043440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 8363, 16726, 33452, 41815, 66904, 83630, 133808, 167260, 242527, 267616, 334520, 485054, 669040, 970108, 1212635, 1338080, 1940216, 2425270, 3880432, 4850540, 7760864, 9701080, 19402160, 38804320]

約数ペア:

[(1, 38804320), (2, 19402160), (4, 9701080), (5, 7760864), (8, 4850540), (10, 3880432), (16, 2425270), (20, 1940216), (29, 1338080), (32, 1212635), (40, 970108), (58, 669040), (80, 485054), (116, 334520), (145, 267616), (160, 242527), (232, 167260), (290, 133808), (464, 83630), (580, 66904), (928, 41815), (1160, 33452), (2320, 16726), (4640, 8363)]