42782872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9173}}^1$

素因数の和:9243

約数の個数: 32

約数和(自身を含む): 89171280

約数和(自身を除く): 46388408

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 9173, 18346, 36692, 73384, 100903, 201806, 403612, 486169, 807224, 972338, 1944676, 3889352, 5347859, 10695718, 21391436, 42782872]

約数ペア:

[(1, 42782872), (2, 21391436), (4, 10695718), (8, 5347859), (11, 3889352), (22, 1944676), (44, 972338), (53, 807224), (88, 486169), (106, 403612), (212, 201806), (424, 100903), (583, 73384), (1166, 36692), (2332, 18346), (4664, 9173)]