49721022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 77649858

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 102, 117, 153, 174, 221, 234, 261, 306, 377, 431, 442, 493, 522, 663, 754, 862, 986, 1131, 1293, 1326, 1479, 1989, 2262, 2586, 2958, 3393, 3879, 3978, 4437, 5603, 6409, 6786, 7327, 7758, 8874, 11206, 12499, 12818, 14654, 16809, 19227, 21981, 24998, 33618, 37497, 38454, 43962, 50427, 57681, 65943, 74994, 95251, 100854, 112491, 115362, 131886, 162487, 190502, 212483, 224982, 285753, 324974, 424966, 487461, 571506, 637449, 857259, 974922, 1274898, 1462383, 1714518, 1912347, 2762279, 2924766, 3824694, 5524558, 8286837, 16573674, 24860511, 49721022]

約数ペア:

[(1, 49721022), (2, 24860511), (3, 16573674), (6, 8286837), (9, 5524558), (13, 3824694), (17, 2924766), (18, 2762279), (26, 1912347), (29, 1714518), (34, 1462383), (39, 1274898), (51, 974922), (58, 857259), (78, 637449), (87, 571506), (102, 487461), (117, 424966), (153, 324974), (174, 285753), (221, 224982), (234, 212483), (261, 190502), (306, 162487), (377, 131886), (431, 115362), (442, 112491), (493, 100854), (522, 95251), (663, 74994), (754, 65943), (862, 57681), (986, 50427), (1131, 43962), (1293, 38454), (1326, 37497), (1479, 33618), (1989, 24998), (2262, 21981), (2586, 19227), (2958, 16809), (3393, 14654), (3879, 12818), (3978, 12499), (4437, 11206), (5603, 8874), (6409, 7758), (6786, 7327)]