51469712

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7789}}^1$

素因数の和:7863

約数の個数: 40

約数和(自身を含む): 115915200

約数和(自身を除く): 64445488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 7789, 15578, 31156, 54523, 62312, 109046, 124624, 218092, 436184, 459551, 872368, 919102, 1838204, 3216857, 3676408, 6433714, 7352816, 12867428, 25734856, 51469712]

約数ペア:

[(1, 51469712), (2, 25734856), (4, 12867428), (7, 7352816), (8, 6433714), (14, 3676408), (16, 3216857), (28, 1838204), (56, 919102), (59, 872368), (112, 459551), (118, 436184), (236, 218092), (413, 124624), (472, 109046), (826, 62312), (944, 54523), (1652, 31156), (3304, 15578), (6608, 7789)]