50798220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6997}}^1$

素因数の和:7031

約数の個数: 72

約数和(自身を含む): 156363312

約数和(自身を除く): 105565092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 6997, 7260, 13994, 20991, 27988, 34985, 41982, 69970, 76967, 83964, 104955, 139940, 153934, 209910, 230901, 307868, 384835, 419820, 461802, 769670, 846637, 923604, 1154505, 1539340, 1693274, 2309010, 2539911, 3386548, 4233185, 4618020, 5079822, 8466370, 10159644, 12699555, 16932740, 25399110, 50798220]

約数ペア:

[(1, 50798220), (2, 25399110), (3, 16932740), (4, 12699555), (5, 10159644), (6, 8466370), (10, 5079822), (11, 4618020), (12, 4233185), (15, 3386548), (20, 2539911), (22, 2309010), (30, 1693274), (33, 1539340), (44, 1154505), (55, 923604), (60, 846637), (66, 769670), (110, 461802), (121, 419820), (132, 384835), (165, 307868), (220, 230901), (242, 209910), (330, 153934), (363, 139940), (484, 104955), (605, 83964), (660, 76967), (726, 69970), (1210, 41982), (1452, 34985), (1815, 27988), (2420, 20991), (3630, 13994), (6997, 7260)]