50381386132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{138977}}^1$

素因数の和:139117

約数の個数: 72

約数和(自身を含む): 111791679552

約数和(自身を除く): 61410293420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 121, 154, 214, 242, 308, 428, 484, 749, 847, 1177, 1498, 1694, 2354, 2996, 3388, 4708, 8239, 12947, 16478, 25894, 32956, 51788, 90629, 138977, 181258, 277954, 362516, 555908, 972839, 1528747, 1945678, 3057494, 3891356, 6114988, 10701229, 14870539, 16816217, 21402458, 29741078, 33632434, 42804916, 59482156, 67264868, 104093773, 117713519, 163575929, 208187546, 235427038, 327151858, 416375092, 470854076, 654303716, 1145031503, 1799335219, 2290063006, 3598670438, 4580126012, 7197340876, 12595346533, 25190693066, 50381386132]

約数ペア:

[(1, 50381386132), (2, 25190693066), (4, 12595346533), (7, 7197340876), (11, 4580126012), (14, 3598670438), (22, 2290063006), (28, 1799335219), (44, 1145031503), (77, 654303716), (107, 470854076), (121, 416375092), (154, 327151858), (214, 235427038), (242, 208187546), (308, 163575929), (428, 117713519), (484, 104093773), (749, 67264868), (847, 59482156), (1177, 42804916), (1498, 33632434), (1694, 29741078), (2354, 21402458), (2996, 16816217), (3388, 14870539), (4708, 10701229), (8239, 6114988), (12947, 3891356), (16478, 3057494), (25894, 1945678), (32956, 1528747), (51788, 972839), (90629, 555908), (138977, 362516), (181258, 277954)]