49994175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 103965568

約数和(自身を除く): 53971393

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 787, 825, 847, 1155, 1815, 1925, 2361, 2541, 3025, 3935, 4235, 5509, 5775, 8657, 9075, 11805, 12705, 16527, 19675, 21175, 25971, 27545, 43285, 59025, 60599, 63525, 82635, 95227, 129855, 137725, 181797, 216425, 285681, 302995, 413175, 476135, 649275, 666589, 908985, 1428405, 1514975, 1999767, 2380675, 3332945, 4544925, 7142025, 9998835, 16664725, 49994175]

約数ペア:

[(1, 49994175), (3, 16664725), (5, 9998835), (7, 7142025), (11, 4544925), (15, 3332945), (21, 2380675), (25, 1999767), (33, 1514975), (35, 1428405), (55, 908985), (75, 666589), (77, 649275), (105, 476135), (121, 413175), (165, 302995), (175, 285681), (231, 216425), (275, 181797), (363, 137725), (385, 129855), (525, 95227), (605, 82635), (787, 63525), (825, 60599), (847, 59025), (1155, 43285), (1815, 27545), (1925, 25971), (2361, 21175), (2541, 19675), (3025, 16527), (3935, 12705), (4235, 11805), (5509, 9075), (5775, 8657)]