42772002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 116750592

約数和(自身を除く): 73978590

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 49, 57, 62, 78, 91, 93, 98, 114, 133, 147, 182, 186, 217, 247, 266, 273, 294, 361, 399, 403, 434, 494, 546, 589, 637, 651, 722, 741, 798, 806, 931, 1083, 1178, 1209, 1274, 1302, 1482, 1519, 1729, 1767, 1862, 1911, 2166, 2418, 2527, 2793, 2821, 3038, 3458, 3534, 3822, 4123, 4557, 4693, 5054, 5187, 5586, 5642, 7581, 7657, 8246, 8463, 9114, 9386, 10374, 11191, 12103, 12369, 14079, 15162, 15314, 16926, 17689, 19747, 22382, 22971, 24206, 24738, 28158, 28861, 32851, 33573, 35378, 36309, 39494, 45942, 53067, 53599, 57722, 59241, 65702, 67146, 72618, 78337, 86583, 98553, 106134, 107198, 118482, 145483, 156674, 160797, 173166, 197106, 229957, 235011, 290966, 321594, 375193, 436449, 459914, 470022, 548359, 689871, 750386, 872898, 1018381, 1096718, 1125579, 1379742, 1645077, 2036762, 2251158, 3055143, 3290154, 6110286, 7128667, 14257334, 21386001, 42772002]

約数ペア:

[(1, 42772002), (2, 21386001), (3, 14257334), (6, 7128667), (7, 6110286), (13, 3290154), (14, 3055143), (19, 2251158), (21, 2036762), (26, 1645077), (31, 1379742), (38, 1125579), (39, 1096718), (42, 1018381), (49, 872898), (57, 750386), (62, 689871), (78, 548359), (91, 470022), (93, 459914), (98, 436449), (114, 375193), (133, 321594), (147, 290966), (182, 235011), (186, 229957), (217, 197106), (247, 173166), (266, 160797), (273, 156674), (294, 145483), (361, 118482), (399, 107198), (403, 106134), (434, 98553), (494, 86583), (546, 78337), (589, 72618), (637, 67146), (651, 65702), (722, 59241), (741, 57722), (798, 53599), (806, 53067), (931, 45942), (1083, 39494), (1178, 36309), (1209, 35378), (1274, 33573), (1302, 32851), (1482, 28861), (1519, 28158), (1729, 24738), (1767, 24206), (1862, 22971), (1911, 22382), (2166, 19747), (2418, 17689), (2527, 16926), (2793, 15314), (2821, 15162), (3038, 14079), (3458, 12369), (3534, 12103), (3822, 11191), (4123, 10374), (4557, 9386), (4693, 9114), (5054, 8463), (5187, 8246), (5586, 7657), (5642, 7581)]