48725456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3303

約数の個数: 40

約数和(自身を含む): 103092360

約数和(自身を除く): 54366904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3209, 3796, 6418, 7592, 12836, 15184, 25672, 41717, 51344, 83434, 166868, 234257, 333736, 468514, 667472, 937028, 1874056, 3045341, 3748112, 6090682, 12181364, 24362728, 48725456]

約数ペア:

[(1, 48725456), (2, 24362728), (4, 12181364), (8, 6090682), (13, 3748112), (16, 3045341), (26, 1874056), (52, 937028), (73, 667472), (104, 468514), (146, 333736), (208, 234257), (292, 166868), (584, 83434), (949, 51344), (1168, 41717), (1898, 25672), (3209, 15184), (3796, 12836), (6418, 7592)]