51748074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6961}}^1$

素因数の和:7035

約数の個数: 48

約数和(自身を含む): 130328640

約数和(自身を除く): 78580566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 6961, 7434, 13922, 20883, 41766, 48727, 62649, 97454, 125298, 146181, 292362, 410699, 438543, 821398, 877086, 1232097, 2464194, 2874893, 3696291, 5749786, 7392582, 8624679, 17249358, 25874037, 51748074]

約数ペア:

[(1, 51748074), (2, 25874037), (3, 17249358), (6, 8624679), (7, 7392582), (9, 5749786), (14, 3696291), (18, 2874893), (21, 2464194), (42, 1232097), (59, 877086), (63, 821398), (118, 438543), (126, 410699), (177, 292362), (354, 146181), (413, 125298), (531, 97454), (826, 62649), (1062, 48727), (1239, 41766), (2478, 20883), (3717, 13922), (6961, 7434)]