39670514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 27389710

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 593, 806, 1079, 1186, 2158, 2573, 5146, 7709, 15418, 18383, 33449, 36766, 49219, 66898, 98438, 238979, 477958, 639847, 1279694, 1525789, 3051578, 19835257, 39670514]

約数ペア:

[(1, 39670514), (2, 19835257), (13, 3051578), (26, 1525789), (31, 1279694), (62, 639847), (83, 477958), (166, 238979), (403, 98438), (593, 66898), (806, 49219), (1079, 36766), (1186, 33449), (2158, 18383), (2573, 15418), (5146, 7709)]