47499012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 141523200

約数和(自身を除く): 94024188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 59, 66, 76, 99, 107, 114, 118, 132, 171, 177, 198, 209, 214, 228, 236, 321, 342, 354, 396, 418, 428, 531, 627, 642, 649, 684, 708, 836, 963, 1062, 1121, 1177, 1254, 1284, 1298, 1881, 1926, 1947, 2033, 2124, 2242, 2354, 2508, 2596, 3363, 3531, 3762, 3852, 3894, 4066, 4484, 4708, 5841, 6099, 6313, 6726, 7062, 7524, 7788, 8132, 10089, 10593, 11682, 12198, 12331, 12626, 13452, 14124, 18297, 18939, 20178, 21186, 22363, 23364, 24396, 24662, 25252, 36594, 36993, 37878, 40356, 42372, 44726, 49324, 56817, 67089, 69443, 73188, 73986, 75756, 89452, 110979, 113634, 119947, 134178, 138886, 147972, 201267, 208329, 221958, 227268, 239894, 268356, 277772, 359841, 402534, 416658, 443916, 479788, 624987, 719682, 805068, 833316, 1079523, 1249974, 1319417, 1439364, 2159046, 2499948, 2638834, 3958251, 4318092, 5277668, 7916502, 11874753, 15833004, 23749506, 47499012]

約数ペア:

[(1, 47499012), (2, 23749506), (3, 15833004), (4, 11874753), (6, 7916502), (9, 5277668), (11, 4318092), (12, 3958251), (18, 2638834), (19, 2499948), (22, 2159046), (33, 1439364), (36, 1319417), (38, 1249974), (44, 1079523), (57, 833316), (59, 805068), (66, 719682), (76, 624987), (99, 479788), (107, 443916), (114, 416658), (118, 402534), (132, 359841), (171, 277772), (177, 268356), (198, 239894), (209, 227268), (214, 221958), (228, 208329), (236, 201267), (321, 147972), (342, 138886), (354, 134178), (396, 119947), (418, 113634), (428, 110979), (531, 89452), (627, 75756), (642, 73986), (649, 73188), (684, 69443), (708, 67089), (836, 56817), (963, 49324), (1062, 44726), (1121, 42372), (1177, 40356), (1254, 37878), (1284, 36993), (1298, 36594), (1881, 25252), (1926, 24662), (1947, 24396), (2033, 23364), (2124, 22363), (2242, 21186), (2354, 20178), (2508, 18939), (2596, 18297), (3363, 14124), (3531, 13452), (3762, 12626), (3852, 12331), (3894, 12198), (4066, 11682), (4484, 10593), (4708, 10089), (5841, 8132), (6099, 7788), (6313, 7524), (6726, 7062)]