56632940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 155692992

約数和(自身を除く): 99060052

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 37, 52, 58, 65, 70, 74, 91, 116, 130, 140, 145, 148, 182, 185, 203, 259, 260, 290, 364, 370, 377, 406, 455, 481, 518, 580, 740, 754, 812, 841, 910, 962, 1015, 1036, 1073, 1295, 1508, 1682, 1820, 1885, 1924, 2030, 2146, 2405, 2590, 2639, 3364, 3367, 3770, 4060, 4205, 4292, 4810, 5180, 5278, 5365, 5887, 6734, 7511, 7540, 8410, 9620, 10556, 10730, 10933, 11774, 13195, 13468, 13949, 15022, 16820, 16835, 21460, 21866, 23548, 26390, 27898, 29435, 30044, 31117, 33670, 37555, 43732, 52780, 54665, 55796, 58870, 62234, 67340, 69745, 75110, 76531, 97643, 109330, 117740, 124468, 139490, 150220, 153062, 155585, 195286, 217819, 218660, 278980, 306124, 311170, 382655, 390572, 404521, 435638, 488215, 622340, 765310, 809042, 871276, 976430, 1089095, 1530620, 1618084, 1952860, 2022605, 2178190, 2831647, 4045210, 4356380, 5663294, 8090420, 11326588, 14158235, 28316470, 56632940]

約数ペア:

[(1, 56632940), (2, 28316470), (4, 14158235), (5, 11326588), (7, 8090420), (10, 5663294), (13, 4356380), (14, 4045210), (20, 2831647), (26, 2178190), (28, 2022605), (29, 1952860), (35, 1618084), (37, 1530620), (52, 1089095), (58, 976430), (65, 871276), (70, 809042), (74, 765310), (91, 622340), (116, 488215), (130, 435638), (140, 404521), (145, 390572), (148, 382655), (182, 311170), (185, 306124), (203, 278980), (259, 218660), (260, 217819), (290, 195286), (364, 155585), (370, 153062), (377, 150220), (406, 139490), (455, 124468), (481, 117740), (518, 109330), (580, 97643), (740, 76531), (754, 75110), (812, 69745), (841, 67340), (910, 62234), (962, 58870), (1015, 55796), (1036, 54665), (1073, 52780), (1295, 43732), (1508, 37555), (1682, 33670), (1820, 31117), (1885, 30044), (1924, 29435), (2030, 27898), (2146, 26390), (2405, 23548), (2590, 21866), (2639, 21460), (3364, 16835), (3367, 16820), (3770, 15022), (4060, 13949), (4205, 13468), (4292, 13195), (4810, 11774), (5180, 10933), (5278, 10730), (5365, 10556), (5887, 9620), (6734, 8410), (7511, 7540)]