40490496

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 160

約数和(自身を含む): 125215200

約数和(自身を除く): 84724704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 101, 108, 116, 128, 144, 174, 192, 202, 216, 232, 256, 261, 288, 303, 348, 384, 404, 432, 464, 512, 522, 576, 606, 696, 768, 783, 808, 864, 909, 928, 1044, 1152, 1212, 1392, 1536, 1566, 1616, 1728, 1818, 1856, 2088, 2304, 2424, 2727, 2784, 2929, 3132, 3232, 3456, 3636, 3712, 4176, 4608, 4848, 5454, 5568, 5858, 6264, 6464, 6912, 7272, 7424, 8352, 8787, 9696, 10908, 11136, 11716, 12528, 12928, 13824, 14544, 14848, 16704, 17574, 19392, 21816, 22272, 23432, 25056, 25856, 26361, 29088, 33408, 35148, 38784, 43632, 44544, 46864, 50112, 51712, 52722, 58176, 66816, 70296, 77568, 79083, 87264, 93728, 100224, 105444, 116352, 133632, 140592, 155136, 158166, 174528, 187456, 200448, 210888, 232704, 281184, 316332, 349056, 374912, 400896, 421776, 465408, 562368, 632664, 698112, 749824, 843552, 1124736, 1265328, 1396224, 1499648, 1687104, 2249472, 2530656, 3374208, 4498944, 5061312, 6748416, 10122624, 13496832, 20245248, 40490496]

約数ペア:

[(1, 40490496), (2, 20245248), (3, 13496832), (4, 10122624), (6, 6748416), (8, 5061312), (9, 4498944), (12, 3374208), (16, 2530656), (18, 2249472), (24, 1687104), (27, 1499648), (29, 1396224), (32, 1265328), (36, 1124736), (48, 843552), (54, 749824), (58, 698112), (64, 632664), (72, 562368), (87, 465408), (96, 421776), (101, 400896), (108, 374912), (116, 349056), (128, 316332), (144, 281184), (174, 232704), (192, 210888), (202, 200448), (216, 187456), (232, 174528), (256, 158166), (261, 155136), (288, 140592), (303, 133632), (348, 116352), (384, 105444), (404, 100224), (432, 93728), (464, 87264), (512, 79083), (522, 77568), (576, 70296), (606, 66816), (696, 58176), (768, 52722), (783, 51712), (808, 50112), (864, 46864), (909, 44544), (928, 43632), (1044, 38784), (1152, 35148), (1212, 33408), (1392, 29088), (1536, 26361), (1566, 25856), (1616, 25056), (1728, 23432), (1818, 22272), (1856, 21816), (2088, 19392), (2304, 17574), (2424, 16704), (2727, 14848), (2784, 14544), (2929, 13824), (3132, 12928), (3232, 12528), (3456, 11716), (3636, 11136), (3712, 10908), (4176, 9696), (4608, 8787), (4848, 8352), (5454, 7424), (5568, 7272), (5858, 6912), (6264, 6464)]