42011480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{150041}}^1$

素因数の和:150059

約数の個数: 32

約数和(自身を含む): 108030240

約数和(自身を除く): 66018760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 150041, 300082, 600164, 750205, 1050287, 1200328, 1500410, 2100574, 3000820, 4201148, 5251435, 6001640, 8402296, 10502870, 21005740, 42011480]

約数ペア:

[(1, 42011480), (2, 21005740), (4, 10502870), (5, 8402296), (7, 6001640), (8, 5251435), (10, 4201148), (14, 3000820), (20, 2100574), (28, 1500410), (35, 1200328), (40, 1050287), (56, 750205), (70, 600164), (140, 300082), (280, 150041)]