57888976340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{127447}}^1$

素因数の和:129216

約数の個数: 48

約数和(自身を含む): 130994113152

約数和(自身を除く): 73105136812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1747, 3494, 6988, 8735, 17470, 22711, 34940, 45422, 90844, 113555, 127447, 227110, 254894, 454220, 509788, 637235, 1274470, 1656811, 2548940, 3313622, 6627244, 8284055, 16568110, 33136220, 222649909, 445299818, 890599636, 1113249545, 2226499090, 2894448817, 4452998180, 5788897634, 11577795268, 14472244085, 28944488170, 57888976340]

約数ペア:

[(1, 57888976340), (2, 28944488170), (4, 14472244085), (5, 11577795268), (10, 5788897634), (13, 4452998180), (20, 2894448817), (26, 2226499090), (52, 1113249545), (65, 890599636), (130, 445299818), (260, 222649909), (1747, 33136220), (3494, 16568110), (6988, 8284055), (8735, 6627244), (17470, 3313622), (22711, 2548940), (34940, 1656811), (45422, 1274470), (90844, 637235), (113555, 509788), (127447, 454220), (227110, 254894)]