55365804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6959}}^1$

素因数の和:6999

約数の個数: 72

約数和(自身を含む): 159606720

約数和(自身を除く): 104240916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 6959, 7956, 13918, 20877, 27836, 41754, 62631, 83508, 90467, 118303, 125262, 180934, 236606, 250524, 271401, 354909, 361868, 473212, 542802, 709818, 814203, 1064727, 1085604, 1419636, 1537939, 1628406, 2129454, 3075878, 3256812, 4258908, 4613817, 6151756, 9227634, 13841451, 18455268, 27682902, 55365804]

約数ペア:

[(1, 55365804), (2, 27682902), (3, 18455268), (4, 13841451), (6, 9227634), (9, 6151756), (12, 4613817), (13, 4258908), (17, 3256812), (18, 3075878), (26, 2129454), (34, 1628406), (36, 1537939), (39, 1419636), (51, 1085604), (52, 1064727), (68, 814203), (78, 709818), (102, 542802), (117, 473212), (153, 361868), (156, 354909), (204, 271401), (221, 250524), (234, 236606), (306, 180934), (442, 125262), (468, 118303), (612, 90467), (663, 83508), (884, 62631), (1326, 41754), (1989, 27836), (2652, 20877), (3978, 13918), (6959, 7956)]