56872496

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{58271}}^1$

素因数の和:58340

約数の個数: 20

約数和(自身を含む): 111998784

約数和(自身を除く): 55126288

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 58271, 116542, 233084, 466168, 932336, 3554531, 7109062, 14218124, 28436248, 56872496]

約数ペア:

[(1, 56872496), (2, 28436248), (4, 14218124), (8, 7109062), (16, 3554531), (61, 932336), (122, 466168), (244, 233084), (488, 116542), (976, 58271)]