53849908

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 110968704

約数和(自身を除く): 57118796

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 131, 212, 262, 277, 371, 524, 554, 742, 917, 1108, 1484, 1834, 1939, 3668, 3878, 6943, 7756, 13886, 14681, 27772, 29362, 36287, 48601, 58724, 72574, 97202, 102767, 145148, 194404, 205534, 254009, 411068, 508018, 1016036, 1923211, 3846422, 7692844, 13462477, 26924954, 53849908]

約数ペア:

[(1, 53849908), (2, 26924954), (4, 13462477), (7, 7692844), (14, 3846422), (28, 1923211), (53, 1016036), (106, 508018), (131, 411068), (212, 254009), (262, 205534), (277, 194404), (371, 145148), (524, 102767), (554, 97202), (742, 72574), (917, 58724), (1108, 48601), (1484, 36287), (1834, 29362), (1939, 27772), (3668, 14681), (3878, 13886), (6943, 7756)]