25726655164

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{40037}}^1$

素因数の和:40534

約数の個数: 48

約数和(自身を含む): 52546511808

約数和(自身を除く): 26819856644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 433, 742, 866, 1484, 1732, 3031, 6062, 12124, 22949, 40037, 45898, 80074, 91796, 160148, 160643, 280259, 321286, 560518, 642572, 1121036, 2121961, 4243922, 8487844, 14853727, 17336021, 29707454, 34672042, 59414908, 69344084, 121352147, 242704294, 485408588, 918809113, 1837618226, 3675236452, 6431663791, 12863327582, 25726655164]

約数ペア:

[(1, 25726655164), (2, 12863327582), (4, 6431663791), (7, 3675236452), (14, 1837618226), (28, 918809113), (53, 485408588), (106, 242704294), (212, 121352147), (371, 69344084), (433, 59414908), (742, 34672042), (866, 29707454), (1484, 17336021), (1732, 14853727), (3031, 8487844), (6062, 4243922), (12124, 2121961), (22949, 1121036), (40037, 642572), (45898, 560518), (80074, 321286), (91796, 280259), (160148, 160643)]