47891888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11873

約数の個数: 40

約数和(自身を含む): 105636096

約数和(自身を除く): 57744208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 11831, 23662, 47324, 94648, 130141, 189296, 260282, 272113, 520564, 544226, 1041128, 1088452, 2082256, 2176904, 2993243, 4353808, 5986486, 11972972, 23945944, 47891888]

約数ペア:

[(1, 47891888), (2, 23945944), (4, 11972972), (8, 5986486), (11, 4353808), (16, 2993243), (22, 2176904), (23, 2082256), (44, 1088452), (46, 1041128), (88, 544226), (92, 520564), (176, 272113), (184, 260282), (253, 189296), (368, 130141), (506, 94648), (1012, 47324), (2024, 23662), (4048, 11831)]