27038572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 54641664

約数和(自身を除く): 27603092

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 461, 473, 682, 922, 946, 1333, 1364, 1844, 1892, 2666, 5071, 5332, 10142, 14291, 14663, 19823, 20284, 28582, 29326, 39646, 57164, 58652, 79292, 157201, 218053, 314402, 436106, 614513, 628804, 872212, 1229026, 2458052, 6759643, 13519286, 27038572]

約数ペア:

[(1, 27038572), (2, 13519286), (4, 6759643), (11, 2458052), (22, 1229026), (31, 872212), (43, 628804), (44, 614513), (62, 436106), (86, 314402), (124, 218053), (172, 157201), (341, 79292), (461, 58652), (473, 57164), (682, 39646), (922, 29326), (946, 28582), (1333, 20284), (1364, 19823), (1844, 14663), (1892, 14291), (2666, 10142), (5071, 5332)]