46974992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{154523}}^1$

素因数の和:154550

約数の個数: 20

約数和(自身を含む): 95804880

約数和(自身を除く): 48829888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 154523, 309046, 618092, 1236184, 2472368, 2935937, 5871874, 11743748, 23487496, 46974992]

約数ペア:

[(1, 46974992), (2, 23487496), (4, 11743748), (8, 5871874), (16, 2935937), (19, 2472368), (38, 1236184), (76, 618092), (152, 309046), (304, 154523)]