39721697544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{13177}}^1$

素因数の和:13379

約数の個数: 128

約数和(自身を含む): 106874634240

約数和(自身を除く): 67152936696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 127, 129, 138, 172, 184, 254, 258, 276, 344, 381, 508, 516, 552, 762, 989, 1016, 1032, 1524, 1978, 2921, 2967, 3048, 3956, 5461, 5842, 5934, 7912, 8763, 10922, 11684, 11868, 13177, 16383, 17526, 21844, 23368, 23736, 26354, 32766, 35052, 39531, 43688, 52708, 65532, 70104, 79062, 105416, 125603, 131064, 158124, 251206, 303071, 316248, 376809, 502412, 566611, 606142, 753618, 909213, 1004824, 1133222, 1212284, 1507236, 1673479, 1699833, 1818426, 2266444, 2424568, 3014472, 3346958, 3399666, 3636852, 4532888, 5020437, 6693916, 6799332, 7273704, 10040874, 13032053, 13387832, 13598664, 20081748, 26064106, 38490017, 39096159, 40163496, 52128212, 71959597, 76980034, 78192318, 104256424, 115470051, 143919194, 153960068, 156384636, 215878791, 230940102, 287838388, 307920136, 312769272, 431757582, 461880204, 575676776, 863515164, 923760408, 1655070731, 1727030328, 3310141462, 4965212193, 6620282924, 9930424386, 13240565848, 19860848772, 39721697544]

約数ペア:

[(1, 39721697544), (2, 19860848772), (3, 13240565848), (4, 9930424386), (6, 6620282924), (8, 4965212193), (12, 3310141462), (23, 1727030328), (24, 1655070731), (43, 923760408), (46, 863515164), (69, 575676776), (86, 461880204), (92, 431757582), (127, 312769272), (129, 307920136), (138, 287838388), (172, 230940102), (184, 215878791), (254, 156384636), (258, 153960068), (276, 143919194), (344, 115470051), (381, 104256424), (508, 78192318), (516, 76980034), (552, 71959597), (762, 52128212), (989, 40163496), (1016, 39096159), (1032, 38490017), (1524, 26064106), (1978, 20081748), (2921, 13598664), (2967, 13387832), (3048, 13032053), (3956, 10040874), (5461, 7273704), (5842, 6799332), (5934, 6693916), (7912, 5020437), (8763, 4532888), (10922, 3636852), (11684, 3399666), (11868, 3346958), (13177, 3014472), (16383, 2424568), (17526, 2266444), (21844, 1818426), (23368, 1699833), (23736, 1673479), (26354, 1507236), (32766, 1212284), (35052, 1133222), (39531, 1004824), (43688, 909213), (52708, 753618), (65532, 606142), (70104, 566611), (79062, 502412), (105416, 376809), (125603, 316248), (131064, 303071), (158124, 251206)]