39123786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5171}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 85151808

約数和(自身を除く): 46028022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 5171, 7566, 10342, 15513, 31026, 67223, 134446, 201669, 403338, 501587, 1003174, 1504761, 3009522, 6520631, 13041262, 19561893, 39123786]

約数ペア:

[(1, 39123786), (2, 19561893), (3, 13041262), (6, 6520631), (13, 3009522), (26, 1504761), (39, 1003174), (78, 501587), (97, 403338), (194, 201669), (291, 134446), (582, 67223), (1261, 31026), (2522, 15513), (3783, 10342), (5171, 7566)]