42441608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 87804000

約数和(自身を除く): 45362392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 5419, 7832, 10838, 21676, 43352, 59609, 119218, 238436, 476872, 482291, 964582, 1929164, 3858328, 5305201, 10610402, 21220804, 42441608]

約数ペア:

[(1, 42441608), (2, 21220804), (4, 10610402), (8, 5305201), (11, 3858328), (22, 1929164), (44, 964582), (88, 482291), (89, 476872), (178, 238436), (356, 119218), (712, 59609), (979, 43352), (1958, 21676), (3916, 10838), (5419, 7832)]