40602128

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1597}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 90357312

約数和(自身を除く): 49755184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1597, 1816, 3178, 3194, 3632, 6356, 6388, 11179, 12712, 12776, 22358, 25424, 25552, 44716, 89432, 178864, 362519, 725038, 1450076, 2537633, 2900152, 5075266, 5800304, 10150532, 20301064, 40602128]

約数ペア:

[(1, 40602128), (2, 20301064), (4, 10150532), (7, 5800304), (8, 5075266), (14, 2900152), (16, 2537633), (28, 1450076), (56, 725038), (112, 362519), (227, 178864), (454, 89432), (908, 44716), (1589, 25552), (1597, 25424), (1816, 22358), (3178, 12776), (3194, 12712), (3632, 11179), (6356, 6388)]