39602792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 79720200

約数和(自身を除く): 40117408

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 3989, 4964, 7978, 9928, 15956, 31912, 67813, 135626, 271252, 291197, 542504, 582394, 1164788, 2329576, 4950349, 9900698, 19801396, 39602792]

約数ペア:

[(1, 39602792), (2, 19801396), (4, 9900698), (8, 4950349), (17, 2329576), (34, 1164788), (68, 582394), (73, 542504), (136, 291197), (146, 271252), (292, 135626), (584, 67813), (1241, 31912), (2482, 15956), (3989, 9928), (4964, 7978)]