45394848

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1146

約数の個数: 72

約数和(自身を含む): 130017888

約数和(自身を除く): 84623040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 967, 978, 1304, 1467, 1934, 1956, 2608, 2901, 2934, 3868, 3912, 5216, 5802, 5868, 7736, 7824, 8703, 11604, 11736, 15472, 15648, 17406, 23208, 23472, 30944, 34812, 46416, 46944, 69624, 92832, 139248, 157621, 278496, 315242, 472863, 630484, 945726, 1260968, 1418589, 1891452, 2521936, 2837178, 3782904, 5043872, 5674356, 7565808, 11348712, 15131616, 22697424, 45394848]

約数ペア:

[(1, 45394848), (2, 22697424), (3, 15131616), (4, 11348712), (6, 7565808), (8, 5674356), (9, 5043872), (12, 3782904), (16, 2837178), (18, 2521936), (24, 1891452), (32, 1418589), (36, 1260968), (48, 945726), (72, 630484), (96, 472863), (144, 315242), (163, 278496), (288, 157621), (326, 139248), (489, 92832), (652, 69624), (967, 46944), (978, 46416), (1304, 34812), (1467, 30944), (1934, 23472), (1956, 23208), (2608, 17406), (2901, 15648), (2934, 15472), (3868, 11736), (3912, 11604), (5216, 8703), (5802, 7824), (5868, 7736)]