47255366956

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19891}}^1$

素因数の和:19980

約数の個数: 144

約数和(自身を含む): 109719816192

約数和(自身を除く): 62464449236

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 31, 34, 46, 49, 62, 68, 92, 98, 119, 124, 161, 196, 217, 238, 322, 391, 434, 476, 527, 644, 713, 782, 833, 868, 1054, 1127, 1426, 1519, 1564, 1666, 2108, 2254, 2737, 2852, 3038, 3332, 3689, 4508, 4991, 5474, 6076, 7378, 9982, 10948, 12121, 14756, 19159, 19891, 19964, 24242, 25823, 34937, 38318, 39782, 48484, 51646, 69874, 76636, 79564, 84847, 103292, 139237, 139748, 169694, 278474, 338147, 339388, 457493, 556948, 593929, 616621, 676294, 914986, 974659, 1187858, 1233242, 1352588, 1829972, 1949318, 2367029, 2375716, 2466484, 3202451, 3898636, 4316347, 4734058, 6404902, 7777381, 8632694, 9468116, 10482557, 12809804, 14182283, 15554762, 16569203, 17265388, 20965114, 22417157, 28364566, 30214429, 31109524, 33138406, 41930228, 44834314, 54441667, 56729132, 60428858, 66276812, 73377899, 89668628, 99275981, 108883334, 120857716, 146755798, 198551962, 217766668, 241098811, 293511596, 381091669, 397103924, 482197622, 513645293, 694931867, 762183338, 964395244, 1027290586, 1389863734, 1524366676, 1687691677, 2054581172, 2779727468, 3375383354, 6750766708, 11813841739, 23627683478, 47255366956]

約数ペア:

[(1, 47255366956), (2, 23627683478), (4, 11813841739), (7, 6750766708), (14, 3375383354), (17, 2779727468), (23, 2054581172), (28, 1687691677), (31, 1524366676), (34, 1389863734), (46, 1027290586), (49, 964395244), (62, 762183338), (68, 694931867), (92, 513645293), (98, 482197622), (119, 397103924), (124, 381091669), (161, 293511596), (196, 241098811), (217, 217766668), (238, 198551962), (322, 146755798), (391, 120857716), (434, 108883334), (476, 99275981), (527, 89668628), (644, 73377899), (713, 66276812), (782, 60428858), (833, 56729132), (868, 54441667), (1054, 44834314), (1127, 41930228), (1426, 33138406), (1519, 31109524), (1564, 30214429), (1666, 28364566), (2108, 22417157), (2254, 20965114), (2737, 17265388), (2852, 16569203), (3038, 15554762), (3332, 14182283), (3689, 12809804), (4508, 10482557), (4991, 9468116), (5474, 8632694), (6076, 7777381), (7378, 6404902), (9982, 4734058), (10948, 4316347), (12121, 3898636), (14756, 3202451), (19159, 2466484), (19891, 2375716), (19964, 2367029), (24242, 1949318), (25823, 1829972), (34937, 1352588), (38318, 1233242), (39782, 1187858), (48484, 974659), (51646, 914986), (69874, 676294), (76636, 616621), (79564, 593929), (84847, 556948), (103292, 457493), (139237, 339388), (139748, 338147), (169694, 278474)]