39659536

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1$

素因数の和:18671

約数の個数: 40

約数和(自身を含む): 92444480

約数和(自身を除く): 52784944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18637, 37274, 74548, 130459, 149096, 260918, 298192, 354103, 521836, 708206, 1043672, 1416412, 2087344, 2478721, 2832824, 4957442, 5665648, 9914884, 19829768, 39659536]

約数ペア:

[(1, 39659536), (2, 19829768), (4, 9914884), (7, 5665648), (8, 4957442), (14, 2832824), (16, 2478721), (19, 2087344), (28, 1416412), (38, 1043672), (56, 708206), (76, 521836), (112, 354103), (133, 298192), (152, 260918), (266, 149096), (304, 130459), (532, 74548), (1064, 37274), (2128, 18637)]