49960680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5439

約数の個数: 128

約数和(自身を含む): 186900480

約数和(自身を除く): 136939800

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, 5407, 9240, 10814, 16221, 21628, 27035, 32442, 37849, 43256, 54070, 59477, 64884, 75698, 81105, 108140, 113547, 118954, 129768, 151396, 162210, 178431, 189245, 216280, 227094, 237908, 297385, 302792, 324420, 356862, 378490, 416339, 454188, 475816, 567735, 594770, 648840, 713724, 756980, 832678, 892155, 908376, 1135470, 1189540, 1249017, 1427448, 1513960, 1665356, 1784310, 2081695, 2270940, 2379080, 2498034, 3330712, 3568620, 4163390, 4541880, 4996068, 6245085, 7137240, 8326780, 9992136, 12490170, 16653560, 24980340, 49960680]

約数ペア:

[(1, 49960680), (2, 24980340), (3, 16653560), (4, 12490170), (5, 9992136), (6, 8326780), (7, 7137240), (8, 6245085), (10, 4996068), (11, 4541880), (12, 4163390), (14, 3568620), (15, 3330712), (20, 2498034), (21, 2379080), (22, 2270940), (24, 2081695), (28, 1784310), (30, 1665356), (33, 1513960), (35, 1427448), (40, 1249017), (42, 1189540), (44, 1135470), (55, 908376), (56, 892155), (60, 832678), (66, 756980), (70, 713724), (77, 648840), (84, 594770), (88, 567735), (105, 475816), (110, 454188), (120, 416339), (132, 378490), (140, 356862), (154, 324420), (165, 302792), (168, 297385), (210, 237908), (220, 227094), (231, 216280), (264, 189245), (280, 178431), (308, 162210), (330, 151396), (385, 129768), (420, 118954), (440, 113547), (462, 108140), (616, 81105), (660, 75698), (770, 64884), (840, 59477), (924, 54070), (1155, 43256), (1320, 37849), (1540, 32442), (1848, 27035), (2310, 21628), (3080, 16221), (4620, 10814), (5407, 9240)]