39401516266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1\times {\mathrm{26627}}^1$

素因数の和:32218

約数の個数: 32

約数和(自身を含む): 71115932160

約数和(自身を除く): 31714415894

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5563, 11126, 26627, 38941, 53254, 77882, 105697, 186389, 211394, 372778, 505913, 739879, 1011826, 1479758, 3541391, 7082782, 148126001, 296252002, 1036882007, 2073764014, 2814394019, 5628788038, 19700758133, 39401516266]

約数ペア:

[(1, 39401516266), (2, 19700758133), (7, 5628788038), (14, 2814394019), (19, 2073764014), (38, 1036882007), (133, 296252002), (266, 148126001), (5563, 7082782), (11126, 3541391), (26627, 1479758), (38941, 1011826), (53254, 739879), (77882, 505913), (105697, 372778), (186389, 211394)]