56268940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 92753780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 719, 860, 910, 1118, 1204, 1438, 1505, 1820, 2236, 2795, 2876, 3010, 3595, 3913, 5033, 5590, 6020, 7190, 7826, 9347, 10066, 11180, 14380, 15652, 18694, 19565, 20132, 25165, 30917, 37388, 39130, 46735, 50330, 61834, 65429, 78260, 93470, 100660, 123668, 130858, 154585, 186940, 216419, 261716, 309170, 327145, 401921, 432838, 618340, 654290, 803842, 865676, 1082095, 1308580, 1607684, 2009605, 2164190, 2813447, 4019210, 4328380, 5626894, 8038420, 11253788, 14067235, 28134470, 56268940]

約数ペア:

[(1, 56268940), (2, 28134470), (4, 14067235), (5, 11253788), (7, 8038420), (10, 5626894), (13, 4328380), (14, 4019210), (20, 2813447), (26, 2164190), (28, 2009605), (35, 1607684), (43, 1308580), (52, 1082095), (65, 865676), (70, 803842), (86, 654290), (91, 618340), (130, 432838), (140, 401921), (172, 327145), (182, 309170), (215, 261716), (260, 216419), (301, 186940), (364, 154585), (430, 130858), (455, 123668), (559, 100660), (602, 93470), (719, 78260), (860, 65429), (910, 61834), (1118, 50330), (1204, 46735), (1438, 39130), (1505, 37388), (1820, 30917), (2236, 25165), (2795, 20132), (2876, 19565), (3010, 18694), (3595, 15652), (3913, 14380), (5033, 11180), (5590, 10066), (6020, 9347), (7190, 7826)]