38203452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 118809600

約数和(自身を除く): 80606148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 79, 84, 101, 114, 126, 133, 158, 171, 202, 228, 237, 252, 266, 303, 316, 342, 399, 404, 474, 532, 553, 606, 684, 707, 711, 798, 909, 948, 1106, 1197, 1212, 1414, 1422, 1501, 1596, 1659, 1818, 1919, 2121, 2212, 2394, 2828, 2844, 3002, 3318, 3636, 3838, 4242, 4503, 4788, 4977, 5757, 6004, 6363, 6636, 7676, 7979, 8484, 9006, 9954, 10507, 11514, 12726, 13433, 13509, 15958, 17271, 18012, 19908, 21014, 23028, 23937, 25452, 26866, 27018, 31521, 31916, 34542, 40299, 42028, 47874, 53732, 54036, 55853, 63042, 69084, 71811, 80598, 94563, 95748, 111706, 120897, 126084, 143622, 151601, 161196, 167559, 189126, 223412, 241794, 287244, 303202, 335118, 378252, 454803, 483588, 502677, 606404, 670236, 909606, 1005354, 1061207, 1364409, 1819212, 2010708, 2122414, 2728818, 3183621, 4244828, 5457636, 6367242, 9550863, 12734484, 19101726, 38203452]

約数ペア:

[(1, 38203452), (2, 19101726), (3, 12734484), (4, 9550863), (6, 6367242), (7, 5457636), (9, 4244828), (12, 3183621), (14, 2728818), (18, 2122414), (19, 2010708), (21, 1819212), (28, 1364409), (36, 1061207), (38, 1005354), (42, 909606), (57, 670236), (63, 606404), (76, 502677), (79, 483588), (84, 454803), (101, 378252), (114, 335118), (126, 303202), (133, 287244), (158, 241794), (171, 223412), (202, 189126), (228, 167559), (237, 161196), (252, 151601), (266, 143622), (303, 126084), (316, 120897), (342, 111706), (399, 95748), (404, 94563), (474, 80598), (532, 71811), (553, 69084), (606, 63042), (684, 55853), (707, 54036), (711, 53732), (798, 47874), (909, 42028), (948, 40299), (1106, 34542), (1197, 31916), (1212, 31521), (1414, 27018), (1422, 26866), (1501, 25452), (1596, 23937), (1659, 23028), (1818, 21014), (1919, 19908), (2121, 18012), (2212, 17271), (2394, 15958), (2828, 13509), (2844, 13433), (3002, 12726), (3318, 11514), (3636, 10507), (3838, 9954), (4242, 9006), (4503, 8484), (4788, 7979), (4977, 7676), (5757, 6636), (6004, 6363)]