39186182

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 71581968

約数和(自身を除く): 32395786

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 101, 107, 202, 214, 259, 518, 707, 749, 1414, 1498, 1813, 3626, 3737, 3959, 4949, 5243, 7474, 7918, 9898, 10486, 10807, 21614, 26159, 27713, 52318, 55426, 75649, 151298, 183113, 193991, 366226, 387982, 399859, 529543, 799718, 1059086, 2799013, 5598026, 19593091, 39186182]

約数ペア:

[(1, 39186182), (2, 19593091), (7, 5598026), (14, 2799013), (37, 1059086), (49, 799718), (74, 529543), (98, 399859), (101, 387982), (107, 366226), (202, 193991), (214, 183113), (259, 151298), (518, 75649), (707, 55426), (749, 52318), (1414, 27713), (1498, 26159), (1813, 21614), (3626, 10807), (3737, 10486), (3959, 9898), (4949, 7918), (5243, 7474)]