551425732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1049}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 1136016000

約数和(自身を除く): 584590268

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 919, 1049, 1838, 2098, 3676, 4196, 10109, 11539, 11947, 13637, 20218, 23078, 23894, 27274, 40436, 46156, 47788, 54548, 131417, 150007, 262834, 300014, 525668, 600028, 964031, 1928062, 3856124, 10604341, 12532403, 21208682, 25064806, 42417364, 50129612, 137856433, 275712866, 551425732]

約数ペア:

[(1, 551425732), (2, 275712866), (4, 137856433), (11, 50129612), (13, 42417364), (22, 25064806), (26, 21208682), (44, 12532403), (52, 10604341), (143, 3856124), (286, 1928062), (572, 964031), (919, 600028), (1049, 525668), (1838, 300014), (2098, 262834), (3676, 150007), (4196, 131417), (10109, 54548), (11539, 47788), (11947, 46156), (13637, 40436), (20218, 27274), (23078, 23894)]