38044474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 63821520

約数和(自身を除く): 25777046

約数列:

[1, 2, 13, 26, 41, 82, 89, 178, 401, 533, 802, 1066, 1157, 2314, 3649, 5213, 7298, 10426, 16441, 32882, 35689, 47437, 71378, 94874, 213733, 427466, 463957, 927914, 1463249, 2926498, 19022237, 38044474]

約数ペア:

[(1, 38044474), (2, 19022237), (13, 2926498), (26, 1463249), (41, 927914), (82, 463957), (89, 427466), (178, 213733), (401, 94874), (533, 71378), (802, 47437), (1066, 35689), (1157, 32882), (2314, 16441), (3649, 10426), (5213, 7298)]