55328154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 129352608

約数和(自身を除く): 74024454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307, 613, 614, 921, 1226, 1839, 1842, 2149, 3678, 4291, 4298, 6447, 8582, 12873, 12894, 15043, 25746, 30037, 30086, 45129, 60074, 90111, 90258, 180222, 188191, 376382, 564573, 1129146, 1317337, 2634674, 3952011, 7904022, 9221359, 18442718, 27664077, 55328154]

約数ペア:

[(1, 55328154), (2, 27664077), (3, 18442718), (6, 9221359), (7, 7904022), (14, 3952011), (21, 2634674), (42, 1317337), (49, 1129146), (98, 564573), (147, 376382), (294, 188191), (307, 180222), (613, 90258), (614, 90111), (921, 60074), (1226, 45129), (1839, 30086), (1842, 30037), (2149, 25746), (3678, 15043), (4291, 12894), (4298, 12873), (6447, 8582)]