51544404

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12899}}^1$

素因数の和:12949

約数の個数: 48

約数和(自身を含む): 137256000

約数和(自身を除く): 85711596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 12899, 25798, 38697, 51596, 77394, 116091, 154788, 232182, 348273, 464364, 477263, 696546, 954526, 1393092, 1431789, 1909052, 2863578, 4295367, 5727156, 8590734, 12886101, 17181468, 25772202, 51544404]

約数ペア:

[(1, 51544404), (2, 25772202), (3, 17181468), (4, 12886101), (6, 8590734), (9, 5727156), (12, 4295367), (18, 2863578), (27, 1909052), (36, 1431789), (37, 1393092), (54, 954526), (74, 696546), (108, 477263), (111, 464364), (148, 348273), (222, 232182), (333, 154788), (444, 116091), (666, 77394), (999, 51596), (1332, 38697), (1998, 25798), (3996, 12899)]