42257412

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{5171}}^1$

素因数の和:5408

約数の個数: 36

約数和(自身を含む): 107308656

約数和(自身を除く): 65051244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 5171, 8172, 10342, 15513, 20684, 31026, 46539, 62052, 93078, 186156, 1173817, 2347634, 3521451, 4695268, 7042902, 10564353, 14085804, 21128706, 42257412]

約数ペア:

[(1, 42257412), (2, 21128706), (3, 14085804), (4, 10564353), (6, 7042902), (9, 4695268), (12, 3521451), (18, 2347634), (36, 1173817), (227, 186156), (454, 93078), (681, 62052), (908, 46539), (1362, 31026), (2043, 20684), (2724, 15513), (4086, 10342), (5171, 8172)]