47408050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{4813}}^1$

素因数の和:5022

約数の個数: 24

約数和(自身を含む): 88644996

約数和(自身を除く): 41236946

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4813, 4925, 9626, 9850, 24065, 48130, 120325, 240650, 948161, 1896322, 4740805, 9481610, 23704025, 47408050]

約数ペア:

[(1, 47408050), (2, 23704025), (5, 9481610), (10, 4740805), (25, 1896322), (50, 948161), (197, 240650), (394, 120325), (985, 48130), (1970, 24065), (4813, 9850), (4925, 9626)]