49994750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15413

約数の個数: 32

約数和(自身を含む): 100795968

約数和(自身を除く): 50801218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 15383, 30766, 76915, 153830, 199979, 384575, 399958, 769150, 999895, 1922875, 1999790, 3845750, 4999475, 9998950, 24997375, 49994750]

約数ペア:

[(1, 49994750), (2, 24997375), (5, 9998950), (10, 4999475), (13, 3845750), (25, 1999790), (26, 1922875), (50, 999895), (65, 769150), (125, 399958), (130, 384575), (250, 199979), (325, 153830), (650, 76915), (1625, 30766), (3250, 15383)]