39213216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 130201344

約数和(自身を除く): 90988128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 367, 371, 424, 477, 504, 636, 672, 734, 742, 848, 954, 1008, 1101, 1113, 1272, 1468, 1484, 1696, 1908, 2016, 2202, 2226, 2544, 2569, 2936, 2968, 3303, 3339, 3816, 4404, 4452, 5088, 5138, 5872, 5936, 6606, 6678, 7632, 7707, 8808, 8904, 10276, 11744, 11872, 13212, 13356, 15264, 15414, 17616, 17808, 19451, 20552, 23121, 26424, 26712, 30828, 35232, 35616, 38902, 41104, 46242, 52848, 53424, 58353, 61656, 77804, 82208, 92484, 105696, 106848, 116706, 123312, 136157, 155608, 175059, 184968, 233412, 246624, 272314, 311216, 350118, 369936, 408471, 466824, 544628, 622432, 700236, 739872, 816942, 933648, 1089256, 1225413, 1400472, 1633884, 1867296, 2178512, 2450826, 2800944, 3267768, 4357024, 4901652, 5601888, 6535536, 9803304, 13071072, 19606608, 39213216]

約数ペア:

[(1, 39213216), (2, 19606608), (3, 13071072), (4, 9803304), (6, 6535536), (7, 5601888), (8, 4901652), (9, 4357024), (12, 3267768), (14, 2800944), (16, 2450826), (18, 2178512), (21, 1867296), (24, 1633884), (28, 1400472), (32, 1225413), (36, 1089256), (42, 933648), (48, 816942), (53, 739872), (56, 700236), (63, 622432), (72, 544628), (84, 466824), (96, 408471), (106, 369936), (112, 350118), (126, 311216), (144, 272314), (159, 246624), (168, 233412), (212, 184968), (224, 175059), (252, 155608), (288, 136157), (318, 123312), (336, 116706), (367, 106848), (371, 105696), (424, 92484), (477, 82208), (504, 77804), (636, 61656), (672, 58353), (734, 53424), (742, 52848), (848, 46242), (954, 41104), (1008, 38902), (1101, 35616), (1113, 35232), (1272, 30828), (1468, 26712), (1484, 26424), (1696, 23121), (1908, 20552), (2016, 19451), (2202, 17808), (2226, 17616), (2544, 15414), (2569, 15264), (2936, 13356), (2968, 13212), (3303, 11872), (3339, 11744), (3816, 10276), (4404, 8904), (4452, 8808), (5088, 7707), (5138, 7632), (5872, 6678), (5936, 6606)]