55172546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 97675200

約数和(自身を除く): 42502654

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 379, 509, 758, 1018, 4169, 4927, 5599, 6617, 8338, 9854, 11198, 13234, 54197, 72787, 108394, 145574, 192911, 385822, 2122021, 2507843, 4244042, 5015686, 27586273, 55172546]

約数ペア:

[(1, 55172546), (2, 27586273), (11, 5015686), (13, 4244042), (22, 2507843), (26, 2122021), (143, 385822), (286, 192911), (379, 145574), (509, 108394), (758, 72787), (1018, 54197), (4169, 13234), (4927, 11198), (5599, 9854), (6617, 8338)]