54133035280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35613839}}^1$

素因数の和:35613871

約数の個数: 40

約数和(自身を含む): 132483484800

約数和(自身を除く): 78350449520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 35613839, 71227678, 142455356, 178069195, 284910712, 356138390, 569821424, 676662941, 712276780, 1353325882, 1424553560, 2706651764, 2849107120, 3383314705, 5413303528, 6766629410, 10826607056, 13533258820, 27066517640, 54133035280]

約数ペア:

[(1, 54133035280), (2, 27066517640), (4, 13533258820), (5, 10826607056), (8, 6766629410), (10, 5413303528), (16, 3383314705), (19, 2849107120), (20, 2706651764), (38, 1424553560), (40, 1353325882), (76, 712276780), (80, 676662941), (95, 569821424), (152, 356138390), (190, 284910712), (304, 178069195), (380, 142455356), (760, 71227678), (1520, 35613839)]