40137804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 124750080

約数和(自身を除く): 84612276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 83, 84, 101, 114, 126, 133, 166, 171, 202, 228, 249, 252, 266, 303, 332, 342, 399, 404, 498, 532, 581, 606, 684, 707, 747, 798, 909, 996, 1162, 1197, 1212, 1414, 1494, 1577, 1596, 1743, 1818, 1919, 2121, 2324, 2394, 2828, 2988, 3154, 3486, 3636, 3838, 4242, 4731, 4788, 5229, 5757, 6308, 6363, 6972, 7676, 8383, 8484, 9462, 10458, 11039, 11514, 12726, 13433, 14193, 16766, 17271, 18924, 20916, 22078, 23028, 25149, 25452, 26866, 28386, 33117, 33532, 34542, 40299, 44156, 50298, 53732, 56772, 58681, 66234, 69084, 75447, 80598, 99351, 100596, 117362, 120897, 132468, 150894, 159277, 161196, 176043, 198702, 234724, 241794, 301788, 318554, 352086, 397404, 477831, 483588, 528129, 637108, 704172, 955662, 1056258, 1114939, 1433493, 1911324, 2112516, 2229878, 2866986, 3344817, 4459756, 5733972, 6689634, 10034451, 13379268, 20068902, 40137804]

約数ペア:

[(1, 40137804), (2, 20068902), (3, 13379268), (4, 10034451), (6, 6689634), (7, 5733972), (9, 4459756), (12, 3344817), (14, 2866986), (18, 2229878), (19, 2112516), (21, 1911324), (28, 1433493), (36, 1114939), (38, 1056258), (42, 955662), (57, 704172), (63, 637108), (76, 528129), (83, 483588), (84, 477831), (101, 397404), (114, 352086), (126, 318554), (133, 301788), (166, 241794), (171, 234724), (202, 198702), (228, 176043), (249, 161196), (252, 159277), (266, 150894), (303, 132468), (332, 120897), (342, 117362), (399, 100596), (404, 99351), (498, 80598), (532, 75447), (581, 69084), (606, 66234), (684, 58681), (707, 56772), (747, 53732), (798, 50298), (909, 44156), (996, 40299), (1162, 34542), (1197, 33532), (1212, 33117), (1414, 28386), (1494, 26866), (1577, 25452), (1596, 25149), (1743, 23028), (1818, 22078), (1919, 20916), (2121, 18924), (2324, 17271), (2394, 16766), (2828, 14193), (2988, 13433), (3154, 12726), (3486, 11514), (3636, 11039), (3838, 10458), (4242, 9462), (4731, 8484), (4788, 8383), (5229, 7676), (5757, 6972), (6308, 6363)]