49242438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 86232762

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 79, 97, 102, 119, 126, 153, 158, 189, 194, 237, 238, 291, 306, 357, 378, 459, 474, 553, 582, 679, 711, 714, 873, 918, 1071, 1106, 1343, 1358, 1422, 1649, 1659, 1746, 2037, 2133, 2142, 2619, 2686, 3213, 3298, 3318, 4029, 4074, 4266, 4947, 4977, 5238, 6111, 6426, 7663, 8058, 9401, 9894, 9954, 11543, 12087, 12222, 14841, 14931, 15326, 18333, 18802, 22989, 23086, 24174, 28203, 29682, 29862, 34629, 36261, 36666, 44523, 45978, 53641, 56406, 68967, 69258, 72522, 84609, 89046, 103887, 107282, 130271, 137934, 160923, 169218, 206901, 207774, 253827, 260542, 311661, 321846, 390813, 413802, 482769, 507654, 623322, 781626, 911897, 965538, 1172439, 1448307, 1823794, 2344878, 2735691, 2896614, 3517317, 5471382, 7034634, 8207073, 16414146, 24621219, 49242438]

約数ペア:

[(1, 49242438), (2, 24621219), (3, 16414146), (6, 8207073), (7, 7034634), (9, 5471382), (14, 3517317), (17, 2896614), (18, 2735691), (21, 2344878), (27, 1823794), (34, 1448307), (42, 1172439), (51, 965538), (54, 911897), (63, 781626), (79, 623322), (97, 507654), (102, 482769), (119, 413802), (126, 390813), (153, 321846), (158, 311661), (189, 260542), (194, 253827), (237, 207774), (238, 206901), (291, 169218), (306, 160923), (357, 137934), (378, 130271), (459, 107282), (474, 103887), (553, 89046), (582, 84609), (679, 72522), (711, 69258), (714, 68967), (873, 56406), (918, 53641), (1071, 45978), (1106, 44523), (1343, 36666), (1358, 36261), (1422, 34629), (1649, 29862), (1659, 29682), (1746, 28203), (2037, 24174), (2133, 23086), (2142, 22989), (2619, 18802), (2686, 18333), (3213, 15326), (3298, 14931), (3318, 14841), (4029, 12222), (4074, 12087), (4266, 11543), (4947, 9954), (4977, 9894), (5238, 9401), (6111, 8058), (6426, 7663)]