54906566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 107122176

約数和(自身を除く): 52215610

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 253, 286, 299, 374, 391, 442, 491, 506, 598, 782, 982, 2431, 3289, 4301, 4862, 5083, 5401, 6383, 6578, 8347, 8602, 10166, 10802, 11293, 12766, 16694, 22586, 55913, 70213, 91817, 108511, 111826, 124223, 140426, 146809, 183634, 191981, 217022, 248446, 293618, 383962, 1193621, 1614899, 2111791, 2387242, 2495753, 3229798, 4223582, 4991506, 27453283, 54906566]

約数ペア:

[(1, 54906566), (2, 27453283), (11, 4991506), (13, 4223582), (17, 3229798), (22, 2495753), (23, 2387242), (26, 2111791), (34, 1614899), (46, 1193621), (143, 383962), (187, 293618), (221, 248446), (253, 217022), (286, 191981), (299, 183634), (374, 146809), (391, 140426), (442, 124223), (491, 111826), (506, 108511), (598, 91817), (782, 70213), (982, 55913), (2431, 22586), (3289, 16694), (4301, 12766), (4862, 11293), (5083, 10802), (5401, 10166), (6383, 8602), (6578, 8347)]