40679712

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 119750400

約数和(自身を除く): 79070688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 239, 288, 394, 432, 478, 591, 717, 788, 864, 956, 1182, 1434, 1576, 1773, 1912, 2151, 2364, 2868, 3152, 3546, 3824, 4302, 4728, 5319, 5736, 6304, 6453, 7092, 7648, 8604, 9456, 10638, 11472, 12906, 14184, 17208, 18912, 21276, 22944, 25812, 28368, 34416, 42552, 47083, 51624, 56736, 68832, 85104, 94166, 103248, 141249, 170208, 188332, 206496, 282498, 376664, 423747, 564996, 753328, 847494, 1129992, 1271241, 1506656, 1694988, 2259984, 2542482, 3389976, 4519968, 5084964, 6779952, 10169928, 13559904, 20339856, 40679712]

約数ペア:

[(1, 40679712), (2, 20339856), (3, 13559904), (4, 10169928), (6, 6779952), (8, 5084964), (9, 4519968), (12, 3389976), (16, 2542482), (18, 2259984), (24, 1694988), (27, 1506656), (32, 1271241), (36, 1129992), (48, 847494), (54, 753328), (72, 564996), (96, 423747), (108, 376664), (144, 282498), (197, 206496), (216, 188332), (239, 170208), (288, 141249), (394, 103248), (432, 94166), (478, 85104), (591, 68832), (717, 56736), (788, 51624), (864, 47083), (956, 42552), (1182, 34416), (1434, 28368), (1576, 25812), (1773, 22944), (1912, 21276), (2151, 18912), (2364, 17208), (2868, 14184), (3152, 12906), (3546, 11472), (3824, 10638), (4302, 9456), (4728, 8604), (5319, 7648), (5736, 7092), (6304, 6453)]