40618144

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4277

約数の個数: 48

約数和(自身を含む): 93538368

約数和(自身を除く): 52920224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4217, 4816, 8434, 9632, 16868, 29519, 33736, 59038, 67472, 118076, 134944, 181331, 236152, 362662, 472304, 725324, 944608, 1269317, 1450648, 2538634, 2901296, 5077268, 5802592, 10154536, 20309072, 40618144]

約数ペア:

[(1, 40618144), (2, 20309072), (4, 10154536), (7, 5802592), (8, 5077268), (14, 2901296), (16, 2538634), (28, 1450648), (32, 1269317), (43, 944608), (56, 725324), (86, 472304), (112, 362662), (172, 236152), (224, 181331), (301, 134944), (344, 118076), (602, 67472), (688, 59038), (1204, 33736), (1376, 29519), (2408, 16868), (4217, 9632), (4816, 8434)]