51186307488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{31649}}^1$

素因数の和:32670

約数の個数: 96

約数和(自身を含む): 142415884800

約数和(自身を除く): 91229577312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 991, 1632, 1982, 2973, 3964, 5946, 7928, 11892, 15856, 16847, 23784, 31649, 31712, 33694, 47568, 50541, 63298, 67388, 94947, 95136, 101082, 126596, 134776, 189894, 202164, 253192, 269552, 379788, 404328, 506384, 538033, 539104, 759576, 808656, 1012768, 1076066, 1519152, 1614099, 1617312, 2152132, 3038304, 3228198, 4304264, 6456396, 8608528, 12912792, 17217056, 25825584, 31364159, 51651168, 62728318, 94092477, 125456636, 188184954, 250913272, 376369908, 501826544, 533190703, 752739816, 1003653088, 1066381406, 1505479632, 1599572109, 2132762812, 3010959264, 3199144218, 4265525624, 6398288436, 8531051248, 12796576872, 17062102496, 25593153744, 51186307488]

約数ペア:

[(1, 51186307488), (2, 25593153744), (3, 17062102496), (4, 12796576872), (6, 8531051248), (8, 6398288436), (12, 4265525624), (16, 3199144218), (17, 3010959264), (24, 2132762812), (32, 1599572109), (34, 1505479632), (48, 1066381406), (51, 1003653088), (68, 752739816), (96, 533190703), (102, 501826544), (136, 376369908), (204, 250913272), (272, 188184954), (408, 125456636), (544, 94092477), (816, 62728318), (991, 51651168), (1632, 31364159), (1982, 25825584), (2973, 17217056), (3964, 12912792), (5946, 8608528), (7928, 6456396), (11892, 4304264), (15856, 3228198), (16847, 3038304), (23784, 2152132), (31649, 1617312), (31712, 1614099), (33694, 1519152), (47568, 1076066), (50541, 1012768), (63298, 808656), (67388, 759576), (94947, 539104), (95136, 538033), (101082, 506384), (126596, 404328), (134776, 379788), (189894, 269552), (202164, 253192)]