42914608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2365

約数の個数: 40

約数和(自身を含む): 91578960

約数和(自身を除く): 48664352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2237, 2398, 4474, 4796, 8948, 9592, 17896, 19184, 24607, 35792, 49214, 98428, 196856, 243833, 393712, 487666, 975332, 1950664, 2682163, 3901328, 5364326, 10728652, 21457304, 42914608]

約数ペア:

[(1, 42914608), (2, 21457304), (4, 10728652), (8, 5364326), (11, 3901328), (16, 2682163), (22, 1950664), (44, 975332), (88, 487666), (109, 393712), (176, 243833), (218, 196856), (436, 98428), (872, 49214), (1199, 35792), (1744, 24607), (2237, 19184), (2398, 17896), (4474, 9592), (4796, 8948)]