40738754

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 72147456

約数和(自身を除く): 31408702

約数列:

[1, 2, 7, 14, 47, 94, 101, 202, 329, 613, 658, 707, 1226, 1414, 4291, 4747, 8582, 9494, 28811, 33229, 57622, 61913, 66458, 123826, 201677, 403354, 433391, 866782, 2909911, 5819822, 20369377, 40738754]

約数ペア:

[(1, 40738754), (2, 20369377), (7, 5819822), (14, 2909911), (47, 866782), (94, 433391), (101, 403354), (202, 201677), (329, 123826), (613, 66458), (658, 61913), (707, 57622), (1226, 33229), (1414, 28811), (4291, 9494), (4747, 8582)]