49291224190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12231073}}^1$

素因数の和:12231124

約数の個数: 32

約数和(自身を含む): 98631380736

約数和(自身を除く): 49340156546

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12231073, 24462146, 61155365, 122310730, 159003949, 318007898, 379163263, 758326526, 795019745, 1590039490, 1895816315, 3791632630, 4929122419, 9858244838, 24645612095, 49291224190]

約数ペア:

[(1, 49291224190), (2, 24645612095), (5, 9858244838), (10, 4929122419), (13, 3791632630), (26, 1895816315), (31, 1590039490), (62, 795019745), (65, 758326526), (130, 379163263), (155, 318007898), (310, 159003949), (403, 122310730), (806, 61155365), (2015, 24462146), (4030, 12231073)]