40005224

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1217}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 45936856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 1174, 1217, 2348, 2434, 4109, 4696, 4868, 8218, 8519, 9736, 16436, 17038, 32872, 34076, 68152, 714379, 1428758, 2857516, 5000653, 5715032, 10001306, 20002612, 40005224]

約数ペア:

[(1, 40005224), (2, 20002612), (4, 10001306), (7, 5715032), (8, 5000653), (14, 2857516), (28, 1428758), (56, 714379), (587, 68152), (1174, 34076), (1217, 32872), (2348, 17038), (2434, 16436), (4109, 9736), (4696, 8519), (4868, 8218)]