49489772689

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 60180005376

約数和(自身を除く): 10690232687

約数列:

[1, 7, 47, 49, 61, 151, 329, 427, 1057, 2303, 2333, 2867, 2989, 7097, 7399, 9211, 16331, 20069, 49679, 64477, 109651, 114317, 140483, 142313, 347753, 352283, 432917, 451339, 767557, 996191, 2465981, 3030419, 5372899, 6688711, 6973337, 16557301, 17261867, 21212933, 21489263, 46820977, 115901107, 150424841, 327746839, 811307749, 1009995361, 1052973887, 7069967527, 49489772689]

約数ペア:

[(1, 49489772689), (7, 7069967527), (47, 1052973887), (49, 1009995361), (61, 811307749), (151, 327746839), (329, 150424841), (427, 115901107), (1057, 46820977), (2303, 21489263), (2333, 21212933), (2867, 17261867), (2989, 16557301), (7097, 6973337), (7399, 6688711), (9211, 5372899), (16331, 3030419), (20069, 2465981), (49679, 996191), (64477, 767557), (109651, 451339), (114317, 432917), (140483, 352283), (142313, 347753)]