38968368

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19801}}^1$

素因数の和:19853

約数の個数: 40

約数和(自身を含む): 103128816

約数和(自身を除く): 64160448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 19801, 39602, 59403, 79204, 118806, 158408, 237612, 316816, 475224, 811841, 950448, 1623682, 2435523, 3247364, 4871046, 6494728, 9742092, 12989456, 19484184, 38968368]

約数ペア:

[(1, 38968368), (2, 19484184), (3, 12989456), (4, 9742092), (6, 6494728), (8, 4871046), (12, 3247364), (16, 2435523), (24, 1623682), (41, 950448), (48, 811841), (82, 475224), (123, 316816), (164, 237612), (246, 158408), (328, 118806), (492, 79204), (656, 59403), (984, 39602), (1968, 19801)]