50618009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 60555264

約数和(自身を除く): 9937255

約数列:

[1, 13, 23, 31, 43, 127, 299, 403, 559, 713, 989, 1333, 1651, 2921, 3937, 5461, 9269, 12857, 17329, 30659, 37973, 51181, 70993, 90551, 125603, 169291, 398567, 1177163, 1632839, 2200783, 3893693, 50618009]

約数ペア:

[(1, 50618009), (13, 3893693), (23, 2200783), (31, 1632839), (43, 1177163), (127, 398567), (299, 169291), (403, 125603), (559, 90551), (713, 70993), (989, 51181), (1333, 37973), (1651, 30659), (2921, 17329), (3937, 12857), (5461, 9269)]