55511142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 115430400

約数和(自身を除く): 59919258

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 2003, 4006, 4619, 6009, 9238, 12018, 13857, 27714, 62093, 124186, 186279, 298447, 372558, 596894, 895341, 1790682, 9251857, 18503714, 27755571, 55511142]

約数ペア:

[(1, 55511142), (2, 27755571), (3, 18503714), (6, 9251857), (31, 1790682), (62, 895341), (93, 596894), (149, 372558), (186, 298447), (298, 186279), (447, 124186), (894, 62093), (2003, 27714), (4006, 13857), (4619, 12018), (6009, 9238)]