44284990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 81611424

約数和(自身を除く): 37326434

約数列:

[1, 2, 5, 10, 67, 134, 157, 314, 335, 421, 670, 785, 842, 1570, 2105, 4210, 10519, 21038, 28207, 52595, 56414, 66097, 105190, 132194, 141035, 282070, 330485, 660970, 4428499, 8856998, 22142495, 44284990]

約数ペア:

[(1, 44284990), (2, 22142495), (5, 8856998), (10, 4428499), (67, 660970), (134, 330485), (157, 282070), (314, 141035), (335, 132194), (421, 105190), (670, 66097), (785, 56414), (842, 52595), (1570, 28207), (2105, 21038), (4210, 10519)]