39864374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 27320266

約数列:

[1, 2, 11, 22, 53, 106, 179, 191, 358, 382, 583, 1166, 1969, 2101, 3938, 4202, 9487, 10123, 18974, 20246, 34189, 68378, 104357, 111353, 208714, 222706, 376079, 752158, 1812017, 3624034, 19932187, 39864374]

約数ペア:

[(1, 39864374), (2, 19932187), (11, 3624034), (22, 1812017), (53, 752158), (106, 376079), (179, 222706), (191, 208714), (358, 111353), (382, 104357), (583, 68378), (1166, 34189), (1969, 20246), (2101, 18974), (3938, 10123), (4202, 9487)]