49284927393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{190577}}^1$

素因数の和:190961

約数の個数: 32

約数和(自身を含む): 74706576000

約数和(自身を除く): 25421648607

約数列:

[1, 3, 13, 19, 39, 57, 247, 349, 741, 1047, 4537, 6631, 13611, 19893, 86203, 190577, 258609, 571731, 2477501, 3620963, 7432503, 10862889, 47072519, 66511373, 141217557, 199534119, 864647849, 1263716087, 2593943547, 3791148261, 16428309131, 49284927393]

約数ペア:

[(1, 49284927393), (3, 16428309131), (13, 3791148261), (19, 2593943547), (39, 1263716087), (57, 864647849), (247, 199534119), (349, 141217557), (741, 66511373), (1047, 47072519), (4537, 10862889), (6631, 7432503), (13611, 3620963), (19893, 2477501), (86203, 571731), (190577, 258609)]