48141940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 129153024

約数和(自身を除く): 81011084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 727, 770, 860, 946, 1204, 1454, 1505, 1540, 1892, 2365, 2908, 3010, 3311, 3635, 4730, 5089, 6020, 6622, 7270, 7997, 9460, 10178, 13244, 14540, 15994, 16555, 20356, 25445, 31261, 31988, 33110, 39985, 50890, 55979, 62522, 66220, 79970, 101780, 111958, 125044, 156305, 159940, 218827, 223916, 279895, 312610, 343871, 437654, 559790, 625220, 687742, 875308, 1094135, 1119580, 1375484, 1719355, 2188270, 2407097, 3438710, 4376540, 4814194, 6877420, 9628388, 12035485, 24070970, 48141940]

約数ペア:

[(1, 48141940), (2, 24070970), (4, 12035485), (5, 9628388), (7, 6877420), (10, 4814194), (11, 4376540), (14, 3438710), (20, 2407097), (22, 2188270), (28, 1719355), (35, 1375484), (43, 1119580), (44, 1094135), (55, 875308), (70, 687742), (77, 625220), (86, 559790), (110, 437654), (140, 343871), (154, 312610), (172, 279895), (215, 223916), (220, 218827), (301, 159940), (308, 156305), (385, 125044), (430, 111958), (473, 101780), (602, 79970), (727, 66220), (770, 62522), (860, 55979), (946, 50890), (1204, 39985), (1454, 33110), (1505, 31988), (1540, 31261), (1892, 25445), (2365, 20356), (2908, 16555), (3010, 15994), (3311, 14540), (3635, 13244), (4730, 10178), (5089, 9460), (6020, 7997), (6622, 7270)]