55092228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 136963008

約数和(自身を除く): 81870780

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 103, 106, 116, 159, 174, 206, 212, 309, 318, 348, 412, 618, 636, 841, 1236, 1537, 1682, 2523, 2987, 3074, 3364, 4611, 5046, 5459, 5974, 6148, 8961, 9222, 10092, 10918, 11948, 16377, 17922, 18444, 21836, 32754, 35844, 44573, 65508, 86623, 89146, 133719, 158311, 173246, 178292, 259869, 267438, 316622, 346492, 474933, 519738, 534876, 633244, 949866, 1039476, 1899732, 4591019, 9182038, 13773057, 18364076, 27546114, 55092228]

約数ペア:

[(1, 55092228), (2, 27546114), (3, 18364076), (4, 13773057), (6, 9182038), (12, 4591019), (29, 1899732), (53, 1039476), (58, 949866), (87, 633244), (103, 534876), (106, 519738), (116, 474933), (159, 346492), (174, 316622), (206, 267438), (212, 259869), (309, 178292), (318, 173246), (348, 158311), (412, 133719), (618, 89146), (636, 86623), (841, 65508), (1236, 44573), (1537, 35844), (1682, 32754), (2523, 21836), (2987, 18444), (3074, 17922), (3364, 16377), (4611, 11948), (5046, 10918), (5459, 10092), (5974, 9222), (6148, 8961)]