38951208

素因数分解:

$2^3\times 3^2\times {\mathrm{540989}}^1$

素因数の和:541001

約数の個数: 24

約数和(自身を含む): 105493050

約数和(自身を除く): 66541842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 540989, 1081978, 1622967, 2163956, 3245934, 4327912, 4868901, 6491868, 9737802, 12983736, 19475604, 38951208]

約数ペア:

[(1, 38951208), (2, 19475604), (3, 12983736), (4, 9737802), (6, 6491868), (8, 4868901), (9, 4327912), (12, 3245934), (18, 2163956), (24, 1622967), (36, 1081978), (72, 540989)]