53481944

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{215653}}^1$

素因数の和:215690

約数の個数: 16

約数和(自身を含む): 103513920

約数和(自身を除く): 50031976

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 215653, 431306, 862612, 1725224, 6685243, 13370486, 26740972, 53481944]

約数ペア:

[(1, 53481944), (2, 26740972), (4, 13370486), (8, 6685243), (31, 1725224), (62, 862612), (124, 431306), (248, 215653)]