38542792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5897}}^1$

素因数の和:5965

約数の個数: 32

約数和(自身を含む): 77853600

約数和(自身を除く): 39310808

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 5897, 6536, 11794, 23588, 47176, 112043, 224086, 253571, 448172, 507142, 896344, 1014284, 2028568, 4817849, 9635698, 19271396, 38542792]

約数ペア:

[(1, 38542792), (2, 19271396), (4, 9635698), (8, 4817849), (19, 2028568), (38, 1014284), (43, 896344), (76, 507142), (86, 448172), (152, 253571), (172, 224086), (344, 112043), (817, 47176), (1634, 23588), (3268, 11794), (5897, 6536)]