39909642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{751}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 84789504

約数和(自身を除く): 44879862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 521, 751, 1042, 1502, 1563, 2253, 3126, 4506, 8857, 12767, 17714, 25534, 26571, 38301, 53142, 76602, 391271, 782542, 1173813, 2347626, 6651607, 13303214, 19954821, 39909642]

約数ペア:

[(1, 39909642), (2, 19954821), (3, 13303214), (6, 6651607), (17, 2347626), (34, 1173813), (51, 782542), (102, 391271), (521, 76602), (751, 53142), (1042, 38301), (1502, 26571), (1563, 25534), (2253, 17714), (3126, 12767), (4506, 8857)]