52720782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 65474418

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 174, 222, 431, 551, 703, 862, 1073, 1102, 1293, 1406, 1653, 2109, 2146, 2586, 3219, 3306, 4218, 6438, 8189, 12499, 15947, 16378, 20387, 24567, 24998, 31894, 37497, 40774, 47841, 49134, 61161, 74994, 95682, 122322, 237481, 302993, 462463, 474962, 605986, 712443, 908979, 924926, 1387389, 1424886, 1817958, 2774778, 8786797, 17573594, 26360391, 52720782]

約数ペア:

[(1, 52720782), (2, 26360391), (3, 17573594), (6, 8786797), (19, 2774778), (29, 1817958), (37, 1424886), (38, 1387389), (57, 924926), (58, 908979), (74, 712443), (87, 605986), (111, 474962), (114, 462463), (174, 302993), (222, 237481), (431, 122322), (551, 95682), (703, 74994), (862, 61161), (1073, 49134), (1102, 47841), (1293, 40774), (1406, 37497), (1653, 31894), (2109, 24998), (2146, 24567), (2586, 20387), (3219, 16378), (3306, 15947), (4218, 12499), (6438, 8189)]