33528140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 72382464

約数和(自身を除く): 38854324

約数列:

[1, 2, 4, 5, 10, 20, 67, 131, 134, 191, 262, 268, 335, 382, 524, 655, 670, 764, 955, 1310, 1340, 1910, 2620, 3820, 8777, 12797, 17554, 25021, 25594, 35108, 43885, 50042, 51188, 63985, 87770, 100084, 125105, 127970, 175540, 250210, 255940, 500420, 1676407, 3352814, 6705628, 8382035, 16764070, 33528140]

約数ペア:

[(1, 33528140), (2, 16764070), (4, 8382035), (5, 6705628), (10, 3352814), (20, 1676407), (67, 500420), (131, 255940), (134, 250210), (191, 175540), (262, 127970), (268, 125105), (335, 100084), (382, 87770), (524, 63985), (655, 51188), (670, 50042), (764, 43885), (955, 35108), (1310, 25594), (1340, 25021), (1910, 17554), (2620, 12797), (3820, 8777)]