49377218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 83160000

約数和(自身を除く): 33782782

約数列:

[1, 2, 11, 22, 59, 109, 118, 218, 349, 649, 698, 1199, 1298, 2398, 3839, 6431, 7678, 12862, 20591, 38041, 41182, 70741, 76082, 141482, 226501, 418451, 453002, 836902, 2244419, 4488838, 24688609, 49377218]

約数ペア:

[(1, 49377218), (2, 24688609), (11, 4488838), (22, 2244419), (59, 836902), (109, 453002), (118, 418451), (218, 226501), (349, 141482), (649, 76082), (698, 70741), (1199, 41182), (1298, 38041), (2398, 20591), (3839, 12862), (6431, 7678)]