42297486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 114624720

約数和(自身を除く): 72327234

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 41, 42, 49, 58, 66, 77, 82, 87, 98, 121, 123, 147, 154, 174, 203, 231, 242, 246, 287, 294, 319, 363, 406, 451, 462, 539, 574, 609, 638, 726, 847, 861, 902, 957, 1078, 1189, 1218, 1353, 1421, 1617, 1694, 1722, 1914, 2009, 2233, 2378, 2541, 2706, 2842, 3157, 3234, 3509, 3567, 4018, 4263, 4466, 4961, 5082, 5929, 6027, 6314, 6699, 7018, 7134, 8323, 8526, 9471, 9922, 10527, 11858, 12054, 13079, 13398, 14883, 15631, 16646, 17787, 18942, 21054, 22099, 24563, 24969, 26158, 29766, 31262, 34727, 35574, 39237, 44198, 46893, 49126, 49938, 58261, 66297, 69454, 73689, 78474, 91553, 93786, 104181, 116522, 132594, 143869, 147378, 171941, 174783, 183106, 208362, 243089, 274659, 287738, 343882, 349566, 431607, 486178, 515823, 549318, 640871, 729267, 863214, 1007083, 1031646, 1281742, 1458534, 1922613, 2014166, 3021249, 3845226, 6042498, 7049581, 14099162, 21148743, 42297486]

約数ペア:

[(1, 42297486), (2, 21148743), (3, 14099162), (6, 7049581), (7, 6042498), (11, 3845226), (14, 3021249), (21, 2014166), (22, 1922613), (29, 1458534), (33, 1281742), (41, 1031646), (42, 1007083), (49, 863214), (58, 729267), (66, 640871), (77, 549318), (82, 515823), (87, 486178), (98, 431607), (121, 349566), (123, 343882), (147, 287738), (154, 274659), (174, 243089), (203, 208362), (231, 183106), (242, 174783), (246, 171941), (287, 147378), (294, 143869), (319, 132594), (363, 116522), (406, 104181), (451, 93786), (462, 91553), (539, 78474), (574, 73689), (609, 69454), (638, 66297), (726, 58261), (847, 49938), (861, 49126), (902, 46893), (957, 44198), (1078, 39237), (1189, 35574), (1218, 34727), (1353, 31262), (1421, 29766), (1617, 26158), (1694, 24969), (1722, 24563), (1914, 22099), (2009, 21054), (2233, 18942), (2378, 17787), (2541, 16646), (2706, 15631), (2842, 14883), (3157, 13398), (3234, 13079), (3509, 12054), (3567, 11858), (4018, 10527), (4263, 9922), (4466, 9471), (4961, 8526), (5082, 8323), (5929, 7134), (6027, 7018), (6314, 6699)]