42051790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7213}}^1$

素因数の和:7284

約数の個数: 32

約数和(自身を含む): 84144096

約数和(自身を除く): 42092306

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 7213, 14426, 36065, 72130, 79343, 158686, 382289, 396715, 764578, 793430, 1911445, 3822890, 4205179, 8410358, 21025895, 42051790]

約数ペア:

[(1, 42051790), (2, 21025895), (5, 8410358), (10, 4205179), (11, 3822890), (22, 1911445), (53, 793430), (55, 764578), (106, 396715), (110, 382289), (265, 158686), (530, 79343), (583, 72130), (1166, 36065), (2915, 14426), (5830, 7213)]