48443220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38447}}^1$

素因数の和:38469

約数の個数: 72

約数和(自身を含む): 167940864

約数和(自身を除く): 119497644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38447, 76894, 115341, 153788, 192235, 230682, 269129, 346023, 384470, 461364, 538258, 576705, 692046, 768940, 807387, 1076516, 1153410, 1345645, 1384092, 1614774, 1730115, 2306820, 2422161, 2691290, 3229548, 3460230, 4036935, 4844322, 5382580, 6920460, 8073870, 9688644, 12110805, 16147740, 24221610, 48443220]

約数ペア:

[(1, 48443220), (2, 24221610), (3, 16147740), (4, 12110805), (5, 9688644), (6, 8073870), (7, 6920460), (9, 5382580), (10, 4844322), (12, 4036935), (14, 3460230), (15, 3229548), (18, 2691290), (20, 2422161), (21, 2306820), (28, 1730115), (30, 1614774), (35, 1384092), (36, 1345645), (42, 1153410), (45, 1076516), (60, 807387), (63, 768940), (70, 692046), (84, 576705), (90, 538258), (105, 461364), (126, 384470), (140, 346023), (180, 269129), (210, 230682), (252, 192235), (315, 153788), (420, 115341), (630, 76894), (1260, 38447)]