50243809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 67138560

約数和(自身を除く): 16894751

約数列:

[1, 7, 11, 19, 61, 77, 133, 209, 427, 563, 671, 1159, 1463, 3941, 4697, 6193, 8113, 10697, 12749, 34343, 43351, 74879, 89243, 117667, 240401, 377773, 652517, 823669, 2644411, 4567619, 7177687, 50243809]

約数ペア:

[(1, 50243809), (7, 7177687), (11, 4567619), (19, 2644411), (61, 823669), (77, 652517), (133, 377773), (209, 240401), (427, 117667), (563, 89243), (671, 74879), (1159, 43351), (1463, 34343), (3941, 12749), (4697, 10697), (6193, 8113)]