50489747

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 64492992

約数和(自身を除く): 14003245

約数列:

[1, 7, 11, 49, 77, 283, 331, 539, 1981, 2317, 3113, 3641, 13867, 16219, 21791, 25487, 93673, 152537, 178409, 655711, 1030403, 4589977, 7212821, 50489747]

約数ペア:

[(1, 50489747), (7, 7212821), (11, 4589977), (49, 1030403), (77, 655711), (283, 178409), (331, 152537), (539, 93673), (1981, 25487), (2317, 21791), (3113, 16219), (3641, 13867)]