40388626971

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14401}}^1$

素因数の和:14518

約数の個数: 128

約数和(自身を含む): 79637299200

約数和(自身を除く): 39248672229

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 71, 77, 99, 133, 171, 189, 209, 213, 231, 297, 399, 497, 513, 627, 639, 693, 781, 1197, 1349, 1463, 1491, 1881, 1917, 2079, 2343, 3591, 4047, 4389, 4473, 5467, 5643, 7029, 9443, 12141, 13167, 13419, 14401, 14839, 16401, 21087, 28329, 36423, 39501, 43203, 44517, 49203, 84987, 100807, 103873, 129609, 133551, 147609, 158411, 254961, 273619, 302421, 311619, 388827, 400653, 475233, 820857, 907263, 934857, 1022471, 1108877, 1425699, 1915333, 2462571, 2721789, 2804571, 3009809, 3067413, 3326631, 4277097, 5745999, 7157297, 7387713, 9029427, 9202239, 9979893, 11247181, 17237997, 19426949, 21068663, 21471891, 27088281, 27606717, 29939679, 33741543, 51713991, 58280847, 63205989, 64415673, 78730267, 81264843, 101224629, 135988643, 174842541, 189617967, 193247019, 213696439, 236190801, 303673887, 407965929, 524527623, 568853901, 641089317, 708572403, 1223897787, 1495875073, 1923267951, 2125717209, 3671693361, 4487625219, 5769803853, 13462875657, 40388626971]

約数ペア:

[(1, 40388626971), (3, 13462875657), (7, 5769803853), (9, 4487625219), (11, 3671693361), (19, 2125717209), (21, 1923267951), (27, 1495875073), (33, 1223897787), (57, 708572403), (63, 641089317), (71, 568853901), (77, 524527623), (99, 407965929), (133, 303673887), (171, 236190801), (189, 213696439), (209, 193247019), (213, 189617967), (231, 174842541), (297, 135988643), (399, 101224629), (497, 81264843), (513, 78730267), (627, 64415673), (639, 63205989), (693, 58280847), (781, 51713991), (1197, 33741543), (1349, 29939679), (1463, 27606717), (1491, 27088281), (1881, 21471891), (1917, 21068663), (2079, 19426949), (2343, 17237997), (3591, 11247181), (4047, 9979893), (4389, 9202239), (4473, 9029427), (5467, 7387713), (5643, 7157297), (7029, 5745999), (9443, 4277097), (12141, 3326631), (13167, 3067413), (13419, 3009809), (14401, 2804571), (14839, 2721789), (16401, 2462571), (21087, 1915333), (28329, 1425699), (36423, 1108877), (39501, 1022471), (43203, 934857), (44517, 907263), (49203, 820857), (84987, 475233), (100807, 400653), (103873, 388827), (129609, 311619), (133551, 302421), (147609, 273619), (158411, 254961)]