40784842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{5507}}^1$

素因数の和:5562

約数の個数: 24

約数和(自身を含む): 73102176

約数和(自身を除く): 32317334

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 5507, 7406, 11014, 38549, 77098, 126661, 253322, 886627, 1773254, 2913203, 5826406, 20392421, 40784842]

約数ペア:

[(1, 40784842), (2, 20392421), (7, 5826406), (14, 2913203), (23, 1773254), (46, 886627), (161, 253322), (322, 126661), (529, 77098), (1058, 38549), (3703, 11014), (5507, 7406)]