55002178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4013}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 104042880

約数和(自身を除く): 49040702

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 4013, 6853, 8026, 13706, 28091, 44143, 56182, 88286, 309001, 357157, 618002, 714314, 2500099, 3928727, 5000198, 7857454, 27501089, 55002178]

約数ペア:

[(1, 55002178), (2, 27501089), (7, 7857454), (11, 5000198), (14, 3928727), (22, 2500099), (77, 714314), (89, 618002), (154, 357157), (178, 309001), (623, 88286), (979, 56182), (1246, 44143), (1958, 28091), (4013, 13706), (6853, 8026)]