55595576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 110749680

約数和(自身を除く): 55154104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 971, 1684, 1942, 3368, 3884, 7157, 7768, 14314, 16507, 28628, 33014, 57256, 66028, 132056, 408791, 817582, 1635164, 3270328, 6949447, 13898894, 27797788, 55595576]

約数ペア:

[(1, 55595576), (2, 27797788), (4, 13898894), (8, 6949447), (17, 3270328), (34, 1635164), (68, 817582), (136, 408791), (421, 132056), (842, 66028), (971, 57256), (1684, 33014), (1942, 28628), (3368, 16507), (3884, 14314), (7157, 7768)]