40955712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 112

約数和(自身を含む): 127967232

約数和(自身を除く): 87011520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 983, 992, 1302, 1344, 1488, 1736, 1966, 1984, 2604, 2949, 2976, 3472, 3932, 5208, 5898, 5952, 6881, 6944, 7864, 10416, 11796, 13762, 13888, 15728, 20643, 20832, 23592, 27524, 30473, 31456, 41286, 41664, 47184, 55048, 60946, 62912, 82572, 91419, 94368, 110096, 121892, 165144, 182838, 188736, 213311, 220192, 243784, 330288, 365676, 426622, 440384, 487568, 639933, 660576, 731352, 853244, 975136, 1279866, 1321152, 1462704, 1706488, 1950272, 2559732, 2925408, 3412976, 5119464, 5850816, 6825952, 10238928, 13651904, 20477856, 40955712]

約数ペア:

[(1, 40955712), (2, 20477856), (3, 13651904), (4, 10238928), (6, 6825952), (7, 5850816), (8, 5119464), (12, 3412976), (14, 2925408), (16, 2559732), (21, 1950272), (24, 1706488), (28, 1462704), (31, 1321152), (32, 1279866), (42, 975136), (48, 853244), (56, 731352), (62, 660576), (64, 639933), (84, 487568), (93, 440384), (96, 426622), (112, 365676), (124, 330288), (168, 243784), (186, 220192), (192, 213311), (217, 188736), (224, 182838), (248, 165144), (336, 121892), (372, 110096), (434, 94368), (448, 91419), (496, 82572), (651, 62912), (672, 60946), (744, 55048), (868, 47184), (983, 41664), (992, 41286), (1302, 31456), (1344, 30473), (1488, 27524), (1736, 23592), (1966, 20832), (1984, 20643), (2604, 15728), (2949, 13888), (2976, 13762), (3472, 11796), (3932, 10416), (5208, 7864), (5898, 6944), (5952, 6881)]