42499314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 116188800

約数和(自身を除く): 73689486

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 79, 99, 114, 117, 121, 143, 158, 171, 198, 209, 234, 237, 242, 247, 286, 342, 363, 418, 429, 474, 494, 627, 711, 726, 741, 858, 869, 1027, 1089, 1254, 1287, 1422, 1482, 1501, 1573, 1738, 1881, 2054, 2178, 2223, 2299, 2574, 2607, 2717, 3002, 3081, 3146, 3762, 4446, 4503, 4598, 4719, 5214, 5434, 6162, 6897, 7821, 8151, 9006, 9243, 9438, 9559, 11297, 13509, 13794, 14157, 15642, 16302, 16511, 18486, 19118, 19513, 20691, 22594, 24453, 27018, 28314, 28677, 29887, 33022, 33891, 39026, 41382, 48906, 49533, 57354, 58539, 59774, 67782, 86031, 89661, 99066, 101673, 117078, 124267, 148599, 172062, 175617, 179322, 181621, 203346, 214643, 248534, 268983, 297198, 351234, 363242, 372801, 429286, 537966, 544863, 643929, 745602, 1089726, 1118403, 1287858, 1634589, 1931787, 2236806, 2361073, 3269178, 3863574, 4722146, 7083219, 14166438, 21249657, 42499314]

約数ペア:

[(1, 42499314), (2, 21249657), (3, 14166438), (6, 7083219), (9, 4722146), (11, 3863574), (13, 3269178), (18, 2361073), (19, 2236806), (22, 1931787), (26, 1634589), (33, 1287858), (38, 1118403), (39, 1089726), (57, 745602), (66, 643929), (78, 544863), (79, 537966), (99, 429286), (114, 372801), (117, 363242), (121, 351234), (143, 297198), (158, 268983), (171, 248534), (198, 214643), (209, 203346), (234, 181621), (237, 179322), (242, 175617), (247, 172062), (286, 148599), (342, 124267), (363, 117078), (418, 101673), (429, 99066), (474, 89661), (494, 86031), (627, 67782), (711, 59774), (726, 58539), (741, 57354), (858, 49533), (869, 48906), (1027, 41382), (1089, 39026), (1254, 33891), (1287, 33022), (1422, 29887), (1482, 28677), (1501, 28314), (1573, 27018), (1738, 24453), (1881, 22594), (2054, 20691), (2178, 19513), (2223, 19118), (2299, 18486), (2574, 16511), (2607, 16302), (2717, 15642), (3002, 14157), (3081, 13794), (3146, 13509), (3762, 11297), (4446, 9559), (4503, 9438), (4598, 9243), (4719, 9006), (5214, 8151), (5434, 7821), (6162, 6897)]