44487664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11297

約数の個数: 40

約数和(自身を含む): 97719440

約数和(自身を除く): 53231776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 11257, 22514, 45028, 90056, 146341, 180112, 213883, 292682, 427766, 585364, 855532, 1170728, 1711064, 2341456, 2780479, 3422128, 5560958, 11121916, 22243832, 44487664]

約数ペア:

[(1, 44487664), (2, 22243832), (4, 11121916), (8, 5560958), (13, 3422128), (16, 2780479), (19, 2341456), (26, 1711064), (38, 1170728), (52, 855532), (76, 585364), (104, 427766), (152, 292682), (208, 213883), (247, 180112), (304, 146341), (494, 90056), (988, 45028), (1976, 22514), (3952, 11257)]