25705992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 70721280

約数和(自身を除く): 45015288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1753, 1833, 2444, 3506, 3666, 4888, 5259, 7012, 7332, 10518, 14024, 14664, 21036, 22789, 42072, 45578, 68367, 82391, 91156, 136734, 164782, 182312, 247173, 273468, 329564, 494346, 546936, 659128, 988692, 1071083, 1977384, 2142166, 3213249, 4284332, 6426498, 8568664, 12852996, 25705992]

約数ペア:

[(1, 25705992), (2, 12852996), (3, 8568664), (4, 6426498), (6, 4284332), (8, 3213249), (12, 2142166), (13, 1977384), (24, 1071083), (26, 988692), (39, 659128), (47, 546936), (52, 494346), (78, 329564), (94, 273468), (104, 247173), (141, 182312), (156, 164782), (188, 136734), (282, 91156), (312, 82391), (376, 68367), (564, 45578), (611, 42072), (1128, 22789), (1222, 21036), (1753, 14664), (1833, 14024), (2444, 10518), (3506, 7332), (3666, 7012), (4888, 5259)]