42216636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 128241792

約数和(自身を除く): 86025156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 61, 66, 77, 84, 98, 107, 122, 132, 147, 154, 183, 196, 214, 231, 244, 294, 308, 321, 366, 427, 428, 462, 539, 588, 642, 671, 732, 749, 854, 924, 1078, 1177, 1281, 1284, 1342, 1498, 1617, 1708, 2013, 2156, 2247, 2354, 2562, 2684, 2989, 2996, 3234, 3531, 4026, 4494, 4697, 4708, 5124, 5243, 5978, 6468, 6527, 7062, 8052, 8239, 8967, 8988, 9394, 10486, 11956, 13054, 14091, 14124, 15729, 16478, 17934, 18788, 19581, 20972, 24717, 26108, 28182, 31458, 32879, 32956, 35868, 39162, 45689, 49434, 56364, 57673, 62916, 65758, 71797, 78324, 91378, 98637, 98868, 115346, 131516, 137067, 143594, 173019, 182756, 197274, 215391, 230692, 274134, 287188, 319823, 346038, 394548, 430782, 502579, 548268, 639646, 692076, 861564, 959469, 1005158, 1279292, 1507737, 1918938, 2010316, 3015474, 3518053, 3837876, 6030948, 7036106, 10554159, 14072212, 21108318, 42216636]

約数ペア:

[(1, 42216636), (2, 21108318), (3, 14072212), (4, 10554159), (6, 7036106), (7, 6030948), (11, 3837876), (12, 3518053), (14, 3015474), (21, 2010316), (22, 1918938), (28, 1507737), (33, 1279292), (42, 1005158), (44, 959469), (49, 861564), (61, 692076), (66, 639646), (77, 548268), (84, 502579), (98, 430782), (107, 394548), (122, 346038), (132, 319823), (147, 287188), (154, 274134), (183, 230692), (196, 215391), (214, 197274), (231, 182756), (244, 173019), (294, 143594), (308, 137067), (321, 131516), (366, 115346), (427, 98868), (428, 98637), (462, 91378), (539, 78324), (588, 71797), (642, 65758), (671, 62916), (732, 57673), (749, 56364), (854, 49434), (924, 45689), (1078, 39162), (1177, 35868), (1281, 32956), (1284, 32879), (1342, 31458), (1498, 28182), (1617, 26108), (1708, 24717), (2013, 20972), (2156, 19581), (2247, 18788), (2354, 17934), (2562, 16478), (2684, 15729), (2989, 14124), (2996, 14091), (3234, 13054), (3531, 11956), (4026, 10486), (4494, 9394), (4697, 8988), (4708, 8967), (5124, 8239), (5243, 8052), (5978, 7062), (6468, 6527)]