38078888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 75468000

約数和(自身を除く): 37389112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 661, 758, 1322, 1516, 2644, 3032, 5288, 7201, 12559, 14402, 25118, 28804, 50236, 57608, 100472, 250519, 501038, 1002076, 2004152, 4759861, 9519722, 19039444, 38078888]

約数ペア:

[(1, 38078888), (2, 19039444), (4, 9519722), (8, 4759861), (19, 2004152), (38, 1002076), (76, 501038), (152, 250519), (379, 100472), (661, 57608), (758, 50236), (1322, 28804), (1516, 25118), (2644, 14402), (3032, 12559), (5288, 7201)]