50847720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5535

約数の個数: 128

約数和(自身を含む): 190218240

約数和(自身を除く): 139370520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5503, 9240, 11006, 16509, 22012, 27515, 33018, 38521, 44024, 55030, 60533, 66036, 77042, 82545, 110060, 115563, 121066, 132072, 154084, 165090, 181599, 192605, 220120, 231126, 242132, 302665, 308168, 330180, 363198, 385210, 423731, 462252, 484264, 577815, 605330, 660360, 726396, 770420, 847462, 907995, 924504, 1155630, 1210660, 1271193, 1452792, 1540840, 1694924, 1815990, 2118655, 2311260, 2421320, 2542386, 3389848, 3631980, 4237310, 4622520, 5084772, 6355965, 7263960, 8474620, 10169544, 12711930, 16949240, 25423860, 50847720]

約数ペア:

[(1, 50847720), (2, 25423860), (3, 16949240), (4, 12711930), (5, 10169544), (6, 8474620), (7, 7263960), (8, 6355965), (10, 5084772), (11, 4622520), (12, 4237310), (14, 3631980), (15, 3389848), (20, 2542386), (21, 2421320), (22, 2311260), (24, 2118655), (28, 1815990), (30, 1694924), (33, 1540840), (35, 1452792), (40, 1271193), (42, 1210660), (44, 1155630), (55, 924504), (56, 907995), (60, 847462), (66, 770420), (70, 726396), (77, 660360), (84, 605330), (88, 577815), (105, 484264), (110, 462252), (120, 423731), (132, 385210), (140, 363198), (154, 330180), (165, 308168), (168, 302665), (210, 242132), (220, 231126), (231, 220120), (264, 192605), (280, 181599), (308, 165090), (330, 154084), (385, 132072), (420, 121066), (440, 115563), (462, 110060), (616, 82545), (660, 77042), (770, 66036), (840, 60533), (924, 55030), (1155, 44024), (1320, 38521), (1540, 33018), (1848, 27515), (2310, 22012), (3080, 16509), (4620, 11006), (5503, 9240)]