49458040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14897}}^1$

素因数の和:14991

約数の個数: 32

約数和(自身を含む): 112628880

約数和(自身を除く): 63170840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 14897, 29794, 59588, 74485, 119176, 148970, 297940, 595880, 1236451, 2472902, 4945804, 6182255, 9891608, 12364510, 24729020, 49458040]

約数ペア:

[(1, 49458040), (2, 24729020), (4, 12364510), (5, 9891608), (8, 6182255), (10, 4945804), (20, 2472902), (40, 1236451), (83, 595880), (166, 297940), (332, 148970), (415, 119176), (664, 74485), (830, 59588), (1660, 29794), (3320, 14897)]