38862504

素因数分解:

$2^3\times 3^5\times {\mathrm{19991}}^1$

素因数の和:20012

約数の個数: 48

約数和(自身を含む): 109156320

約数和(自身を除く): 70293816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 19991, 39982, 59973, 79964, 119946, 159928, 179919, 239892, 359838, 479784, 539757, 719676, 1079514, 1439352, 1619271, 2159028, 3238542, 4318056, 4857813, 6477084, 9715626, 12954168, 19431252, 38862504]

約数ペア:

[(1, 38862504), (2, 19431252), (3, 12954168), (4, 9715626), (6, 6477084), (8, 4857813), (9, 4318056), (12, 3238542), (18, 2159028), (24, 1619271), (27, 1439352), (36, 1079514), (54, 719676), (72, 539757), (81, 479784), (108, 359838), (162, 239892), (216, 179919), (243, 159928), (324, 119946), (486, 79964), (648, 59973), (972, 39982), (1944, 19991)]