40107872

素因数分解:

$2^5\times 7^2\times {\mathrm{25579}}^1$

素因数の和:25603

約数の個数: 36

約数和(自身を含む): 91857780

約数和(自身を除く): 51749908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 25579, 51158, 102316, 179053, 204632, 358106, 409264, 716212, 818528, 1253371, 1432424, 2506742, 2864848, 5013484, 5729696, 10026968, 20053936, 40107872]

約数ペア:

[(1, 40107872), (2, 20053936), (4, 10026968), (7, 5729696), (8, 5013484), (14, 2864848), (16, 2506742), (28, 1432424), (32, 1253371), (49, 818528), (56, 716212), (98, 409264), (112, 358106), (196, 204632), (224, 179053), (392, 102316), (784, 51158), (1568, 25579)]