43638012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 121080960

約数和(自身を除く): 77442948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 263, 396, 419, 526, 789, 838, 1052, 1257, 1578, 1676, 2367, 2514, 2893, 3156, 3771, 4609, 4734, 5028, 5786, 7542, 8679, 9218, 9468, 11572, 13827, 15084, 17358, 18436, 26037, 27654, 34716, 41481, 52074, 55308, 82962, 104148, 110197, 165924, 220394, 330591, 440788, 661182, 991773, 1212167, 1322364, 1983546, 2424334, 3636501, 3967092, 4848668, 7273002, 10909503, 14546004, 21819006, 43638012]

約数ペア:

[(1, 43638012), (2, 21819006), (3, 14546004), (4, 10909503), (6, 7273002), (9, 4848668), (11, 3967092), (12, 3636501), (18, 2424334), (22, 1983546), (33, 1322364), (36, 1212167), (44, 991773), (66, 661182), (99, 440788), (132, 330591), (198, 220394), (263, 165924), (396, 110197), (419, 104148), (526, 82962), (789, 55308), (838, 52074), (1052, 41481), (1257, 34716), (1578, 27654), (1676, 26037), (2367, 18436), (2514, 17358), (2893, 15084), (3156, 13827), (3771, 11572), (4609, 9468), (4734, 9218), (5028, 8679), (5786, 7542)]