49462690641

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 87114424320

約数和(自身を除く): 37651733679

約数列:

[1, 3, 7, 13, 21, 23, 39, 61, 69, 89, 91, 161, 183, 267, 273, 299, 427, 483, 623, 793, 897, 1157, 1281, 1403, 1451, 1869, 2047, 2093, 2379, 3471, 4209, 4353, 5429, 5551, 6141, 6279, 8099, 9821, 10157, 14329, 16287, 16653, 18239, 18863, 24297, 26611, 29463, 30471, 33373, 38003, 42987, 54717, 56589, 70577, 79833, 88511, 100119, 114009, 124867, 127673, 129139, 132041, 186277, 211731, 233611, 265533, 374601, 383019, 387417, 396123, 433849, 494039, 558831, 619577, 700833, 874069, 903973, 1150643, 1301547, 1482117, 1623271, 1678807, 1858731, 2035753, 2622207, 2711919, 2970197, 3036943, 3451929, 4869813, 5036421, 6107259, 7877479, 8054501, 8910591, 9110829, 11362897, 11751649, 14250271, 20791379, 23632437, 24163503, 26464789, 34088691, 35254947, 38612561, 42750813, 55142353, 62374137, 79394367, 102407227, 115837683, 165427059, 181182017, 185253523, 270287927, 307221681, 543546051, 555760569, 716850589, 810863781, 1268274119, 2150551767, 2355366221, 3804822357, 7066098663, 16487563547, 49462690641]

約数ペア:

[(1, 49462690641), (3, 16487563547), (7, 7066098663), (13, 3804822357), (21, 2355366221), (23, 2150551767), (39, 1268274119), (61, 810863781), (69, 716850589), (89, 555760569), (91, 543546051), (161, 307221681), (183, 270287927), (267, 185253523), (273, 181182017), (299, 165427059), (427, 115837683), (483, 102407227), (623, 79394367), (793, 62374137), (897, 55142353), (1157, 42750813), (1281, 38612561), (1403, 35254947), (1451, 34088691), (1869, 26464789), (2047, 24163503), (2093, 23632437), (2379, 20791379), (3471, 14250271), (4209, 11751649), (4353, 11362897), (5429, 9110829), (5551, 8910591), (6141, 8054501), (6279, 7877479), (8099, 6107259), (9821, 5036421), (10157, 4869813), (14329, 3451929), (16287, 3036943), (16653, 2970197), (18239, 2711919), (18863, 2622207), (24297, 2035753), (26611, 1858731), (29463, 1678807), (30471, 1623271), (33373, 1482117), (38003, 1301547), (42987, 1150643), (54717, 903973), (56589, 874069), (70577, 700833), (79833, 619577), (88511, 558831), (100119, 494039), (114009, 433849), (124867, 396123), (127673, 387417), (129139, 383019), (132041, 374601), (186277, 265533), (211731, 233611)]