51251976

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6911}}^1$

素因数の和:7026

約数の個数: 48

約数和(自身を含む): 140175360

約数和(自身を除く): 88923384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 6911, 7416, 13822, 20733, 27644, 41466, 55288, 62199, 82932, 124398, 165864, 248796, 497592, 711833, 1423666, 2135499, 2847332, 4270998, 5694664, 6406497, 8541996, 12812994, 17083992, 25625988, 51251976]

約数ペア:

[(1, 51251976), (2, 25625988), (3, 17083992), (4, 12812994), (6, 8541996), (8, 6406497), (9, 5694664), (12, 4270998), (18, 2847332), (24, 2135499), (36, 1423666), (72, 711833), (103, 497592), (206, 248796), (309, 165864), (412, 124398), (618, 82932), (824, 62199), (927, 55288), (1236, 41466), (1854, 27644), (2472, 20733), (3708, 13822), (6911, 7416)]