21854460048

素因数分解:

$2^4\times 3^1\times {\mathrm{455301251}}^1$

素因数の和:455301262

約数の個数: 20

約数和(自身を含む): 56457355248

約数和(自身を除く): 34602895200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 455301251, 910602502, 1365903753, 1821205004, 2731807506, 3642410008, 5463615012, 7284820016, 10927230024, 21854460048]

約数ペア:

[(1, 21854460048), (2, 10927230024), (3, 7284820016), (4, 5463615012), (6, 3642410008), (8, 2731807506), (12, 1821205004), (16, 1365903753), (24, 910602502), (48, 455301251)]