43161456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^2$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 120535688

約数和(自身を除く): 77374232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 526, 624, 789, 1052, 1578, 2104, 3156, 3419, 4208, 6312, 6838, 10257, 12624, 13676, 20514, 27352, 41028, 54704, 69169, 82056, 138338, 164112, 207507, 276676, 415014, 553352, 830028, 899197, 1106704, 1660056, 1798394, 2697591, 3320112, 3596788, 5395182, 7193576, 10790364, 14387152, 21580728, 43161456]

約数ペア:

[(1, 43161456), (2, 21580728), (3, 14387152), (4, 10790364), (6, 7193576), (8, 5395182), (12, 3596788), (13, 3320112), (16, 2697591), (24, 1798394), (26, 1660056), (39, 1106704), (48, 899197), (52, 830028), (78, 553352), (104, 415014), (156, 276676), (208, 207507), (263, 164112), (312, 138338), (526, 82056), (624, 69169), (789, 54704), (1052, 41028), (1578, 27352), (2104, 20514), (3156, 13676), (3419, 12624), (4208, 10257), (6312, 6838)]