39800052

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 103555200

約数和(自身を除く): 63755148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 802, 919, 1203, 1604, 1838, 2406, 2757, 3609, 3676, 4812, 5514, 7218, 8271, 10827, 11028, 14436, 16542, 21654, 24813, 33084, 43308, 49626, 99252, 368519, 737038, 1105557, 1474076, 2211114, 3316671, 4422228, 6633342, 9950013, 13266684, 19900026, 39800052]

約数ペア:

[(1, 39800052), (2, 19900026), (3, 13266684), (4, 9950013), (6, 6633342), (9, 4422228), (12, 3316671), (18, 2211114), (27, 1474076), (36, 1105557), (54, 737038), (108, 368519), (401, 99252), (802, 49626), (919, 43308), (1203, 33084), (1604, 24813), (1838, 21654), (2406, 16542), (2757, 14436), (3609, 11028), (3676, 10827), (4812, 8271), (5514, 7218)]