38118608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2115

約数の個数: 40

約数和(自身を含む): 81348960

約数和(自身を除く): 43230352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 1987, 2398, 3974, 4796, 7948, 9592, 15896, 19184, 21857, 31792, 43714, 87428, 174856, 216583, 349712, 433166, 866332, 1732664, 2382413, 3465328, 4764826, 9529652, 19059304, 38118608]

約数ペア:

[(1, 38118608), (2, 19059304), (4, 9529652), (8, 4764826), (11, 3465328), (16, 2382413), (22, 1732664), (44, 866332), (88, 433166), (109, 349712), (176, 216583), (218, 174856), (436, 87428), (872, 43714), (1199, 31792), (1744, 21857), (1987, 19184), (2398, 15896), (3974, 9592), (4796, 7948)]