38165712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 109659648

約数和(自身を除く): 71493936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 1973, 2418, 3224, 3946, 4836, 5919, 6448, 7892, 9672, 11838, 15784, 19344, 23676, 25649, 31568, 47352, 51298, 61163, 76947, 94704, 102596, 122326, 153894, 183489, 205192, 244652, 307788, 366978, 410384, 489304, 615576, 733956, 795119, 978608, 1231152, 1467912, 1590238, 2385357, 2935824, 3180476, 4770714, 6360952, 9541428, 12721904, 19082856, 38165712]

約数ペア:

[(1, 38165712), (2, 19082856), (3, 12721904), (4, 9541428), (6, 6360952), (8, 4770714), (12, 3180476), (13, 2935824), (16, 2385357), (24, 1590238), (26, 1467912), (31, 1231152), (39, 978608), (48, 795119), (52, 733956), (62, 615576), (78, 489304), (93, 410384), (104, 366978), (124, 307788), (156, 244652), (186, 205192), (208, 183489), (248, 153894), (312, 122326), (372, 102596), (403, 94704), (496, 76947), (624, 61163), (744, 51298), (806, 47352), (1209, 31568), (1488, 25649), (1612, 23676), (1973, 19344), (2418, 15784), (3224, 11838), (3946, 9672), (4836, 7892), (5919, 6448)]