38408272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18049}}^1$

素因数の和:18083

約数の個数: 40

約数和(自身を含む): 89528000

約数和(自身を除く): 51119728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18049, 36098, 72196, 126343, 144392, 252686, 288784, 342931, 505372, 685862, 1010744, 1371724, 2021488, 2400517, 2743448, 4801034, 5486896, 9602068, 19204136, 38408272]

約数ペア:

[(1, 38408272), (2, 19204136), (4, 9602068), (7, 5486896), (8, 4801034), (14, 2743448), (16, 2400517), (19, 2021488), (28, 1371724), (38, 1010744), (56, 685862), (76, 505372), (112, 342931), (133, 288784), (152, 252686), (266, 144392), (304, 126343), (532, 72196), (1064, 36098), (2128, 18049)]