38683788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22574

約数の個数: 48

約数和(自身を含む): 106046976

約数和(自身を除く): 67363188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 22543, 45086, 67629, 90172, 135258, 247973, 270516, 293059, 495946, 586118, 743919, 879177, 991892, 1172236, 1487838, 1758354, 2975676, 3223649, 3516708, 6447298, 9670947, 12894596, 19341894, 38683788]

約数ペア:

[(1, 38683788), (2, 19341894), (3, 12894596), (4, 9670947), (6, 6447298), (11, 3516708), (12, 3223649), (13, 2975676), (22, 1758354), (26, 1487838), (33, 1172236), (39, 991892), (44, 879177), (52, 743919), (66, 586118), (78, 495946), (132, 293059), (143, 270516), (156, 247973), (286, 135258), (429, 90172), (572, 67629), (858, 45086), (1716, 22543)]