32393140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 75640320

約数和(自身を除く): 43247180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4019, 4030, 8038, 8060, 16076, 20095, 40190, 52247, 80380, 104494, 124589, 208988, 249178, 261235, 498356, 522470, 622945, 1044940, 1245890, 1619657, 2491780, 3239314, 6478628, 8098285, 16196570, 32393140]

約数ペア:

[(1, 32393140), (2, 16196570), (4, 8098285), (5, 6478628), (10, 3239314), (13, 2491780), (20, 1619657), (26, 1245890), (31, 1044940), (52, 622945), (62, 522470), (65, 498356), (124, 261235), (130, 249178), (155, 208988), (260, 124589), (310, 104494), (403, 80380), (620, 52247), (806, 40190), (1612, 20095), (2015, 16076), (4019, 8060), (4030, 8038)]