47842488

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 146622960

約数和(自身を除く): 98780472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 72, 81, 86, 101, 102, 108, 129, 136, 153, 162, 172, 202, 204, 216, 258, 303, 306, 324, 344, 387, 404, 408, 459, 516, 606, 612, 648, 731, 774, 808, 909, 918, 1032, 1161, 1212, 1224, 1377, 1462, 1548, 1717, 1818, 1836, 2193, 2322, 2424, 2727, 2754, 2924, 3096, 3434, 3483, 3636, 3672, 4343, 4386, 4644, 5151, 5454, 5508, 5848, 6579, 6868, 6966, 7272, 8181, 8686, 8772, 9288, 10302, 10908, 11016, 13029, 13158, 13736, 13932, 15453, 16362, 17372, 17544, 19737, 20604, 21816, 26058, 26316, 27864, 30906, 32724, 34744, 39087, 39474, 41208, 46359, 52116, 52632, 59211, 61812, 65448, 73831, 78174, 78948, 92718, 104232, 117261, 118422, 123624, 139077, 147662, 156348, 157896, 185436, 221493, 234522, 236844, 278154, 295324, 312696, 351783, 370872, 442986, 469044, 473688, 556308, 590648, 664479, 703566, 885972, 938088, 1112616, 1328958, 1407132, 1771944, 1993437, 2657916, 2814264, 3986874, 5315832, 5980311, 7973748, 11960622, 15947496, 23921244, 47842488]

約数ペア:

[(1, 47842488), (2, 23921244), (3, 15947496), (4, 11960622), (6, 7973748), (8, 5980311), (9, 5315832), (12, 3986874), (17, 2814264), (18, 2657916), (24, 1993437), (27, 1771944), (34, 1407132), (36, 1328958), (43, 1112616), (51, 938088), (54, 885972), (68, 703566), (72, 664479), (81, 590648), (86, 556308), (101, 473688), (102, 469044), (108, 442986), (129, 370872), (136, 351783), (153, 312696), (162, 295324), (172, 278154), (202, 236844), (204, 234522), (216, 221493), (258, 185436), (303, 157896), (306, 156348), (324, 147662), (344, 139077), (387, 123624), (404, 118422), (408, 117261), (459, 104232), (516, 92718), (606, 78948), (612, 78174), (648, 73831), (731, 65448), (774, 61812), (808, 59211), (909, 52632), (918, 52116), (1032, 46359), (1161, 41208), (1212, 39474), (1224, 39087), (1377, 34744), (1462, 32724), (1548, 30906), (1717, 27864), (1818, 26316), (1836, 26058), (2193, 21816), (2322, 20604), (2424, 19737), (2727, 17544), (2754, 17372), (2924, 16362), (3096, 15453), (3434, 13932), (3483, 13736), (3636, 13158), (3672, 13029), (4343, 11016), (4386, 10908), (4644, 10302), (5151, 9288), (5454, 8772), (5508, 8686), (5848, 8181), (6579, 7272), (6868, 6966)]