40947696

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 124478640

約数和(自身を除く): 83530944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 389, 408, 516, 612, 688, 731, 774, 778, 816, 1032, 1167, 1224, 1462, 1548, 1556, 2064, 2193, 2334, 2448, 2924, 3096, 3112, 3501, 4386, 4668, 5848, 6192, 6224, 6579, 6613, 7002, 8772, 9336, 11696, 13158, 13226, 14004, 16727, 17544, 18672, 19839, 26316, 26452, 28008, 33454, 35088, 39678, 50181, 52632, 52904, 56016, 59517, 66908, 79356, 100362, 105264, 105808, 119034, 133816, 150543, 158712, 200724, 238068, 267632, 284359, 301086, 317424, 401448, 476136, 568718, 602172, 802896, 853077, 952272, 1137436, 1204344, 1706154, 2274872, 2408688, 2559231, 3412308, 4549744, 5118462, 6824616, 10236924, 13649232, 20473848, 40947696]

約数ペア:

[(1, 40947696), (2, 20473848), (3, 13649232), (4, 10236924), (6, 6824616), (8, 5118462), (9, 4549744), (12, 3412308), (16, 2559231), (17, 2408688), (18, 2274872), (24, 1706154), (34, 1204344), (36, 1137436), (43, 952272), (48, 853077), (51, 802896), (68, 602172), (72, 568718), (86, 476136), (102, 401448), (129, 317424), (136, 301086), (144, 284359), (153, 267632), (172, 238068), (204, 200724), (258, 158712), (272, 150543), (306, 133816), (344, 119034), (387, 105808), (389, 105264), (408, 100362), (516, 79356), (612, 66908), (688, 59517), (731, 56016), (774, 52904), (778, 52632), (816, 50181), (1032, 39678), (1167, 35088), (1224, 33454), (1462, 28008), (1548, 26452), (1556, 26316), (2064, 19839), (2193, 18672), (2334, 17544), (2448, 16727), (2924, 14004), (3096, 13226), (3112, 13158), (3501, 11696), (4386, 9336), (4668, 8772), (5848, 7002), (6192, 6613), (6224, 6579)]