25530057652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{8837}}^1$

素因数の和:9037

約数の個数: 72

約数和(自身を含む): 50553925632

約数和(自身を除く): 25023867980

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 127, 188, 242, 254, 484, 508, 517, 1034, 1397, 2068, 2794, 5588, 5687, 5969, 8837, 11374, 11938, 15367, 17674, 22748, 23876, 30734, 35348, 61468, 65659, 97207, 131318, 194414, 262636, 388828, 415339, 722249, 830678, 1069277, 1122299, 1444498, 1661356, 2138554, 2244598, 2888996, 4277108, 4489196, 4568729, 9137458, 12345289, 18274916, 24690578, 49381156, 50256019, 52748053, 100512038, 105496106, 135798179, 201024076, 210992212, 271596358, 543192716, 580228583, 1160457166, 2320914332, 6382514413, 12765028826, 25530057652]

約数ペア:

[(1, 25530057652), (2, 12765028826), (4, 6382514413), (11, 2320914332), (22, 1160457166), (44, 580228583), (47, 543192716), (94, 271596358), (121, 210992212), (127, 201024076), (188, 135798179), (242, 105496106), (254, 100512038), (484, 52748053), (508, 50256019), (517, 49381156), (1034, 24690578), (1397, 18274916), (2068, 12345289), (2794, 9137458), (5588, 4568729), (5687, 4489196), (5969, 4277108), (8837, 2888996), (11374, 2244598), (11938, 2138554), (15367, 1661356), (17674, 1444498), (22748, 1122299), (23876, 1069277), (30734, 830678), (35348, 722249), (61468, 415339), (65659, 388828), (97207, 262636), (131318, 194414)]