49380639

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11251}}^1$

素因数の和:11291

約数の個数: 32

約数和(自身を含む): 86415360

約数和(自身を除く): 37034721

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 11251, 33753, 78757, 123761, 213769, 236271, 371283, 641307, 866327, 1496383, 2351459, 2598981, 4489149, 7054377, 16460213, 49380639]

約数ペア:

[(1, 49380639), (3, 16460213), (7, 7054377), (11, 4489149), (19, 2598981), (21, 2351459), (33, 1496383), (57, 866327), (77, 641307), (133, 371283), (209, 236271), (231, 213769), (399, 123761), (627, 78757), (1463, 33753), (4389, 11251)]