40106402

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6709}}^1$

素因数の和:6786

約数の個数: 24

約数和(自身を含む): 71139420

約数和(自身を除く): 31033018

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 6709, 13418, 46963, 93926, 328741, 409249, 657482, 818498, 2864743, 5729486, 20053201, 40106402]

約数ペア:

[(1, 40106402), (2, 20053201), (7, 5729486), (14, 2864743), (49, 818498), (61, 657482), (98, 409249), (122, 328741), (427, 93926), (854, 46963), (2989, 13418), (5978, 6709)]