47938352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 116992512

約数和(自身を除く): 69054160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 167, 176, 233, 308, 334, 466, 616, 668, 932, 1169, 1232, 1336, 1631, 1837, 1864, 2338, 2563, 2672, 3262, 3674, 3728, 4676, 5126, 6524, 7348, 9352, 10252, 12859, 13048, 14696, 17941, 18704, 20504, 25718, 26096, 29392, 35882, 38911, 41008, 51436, 71764, 77822, 102872, 143528, 155644, 205744, 272377, 287056, 311288, 428021, 544754, 622576, 856042, 1089508, 1712084, 2179016, 2996147, 3424168, 4358032, 5992294, 6848336, 11984588, 23969176, 47938352]

約数ペア:

[(1, 47938352), (2, 23969176), (4, 11984588), (7, 6848336), (8, 5992294), (11, 4358032), (14, 3424168), (16, 2996147), (22, 2179016), (28, 1712084), (44, 1089508), (56, 856042), (77, 622576), (88, 544754), (112, 428021), (154, 311288), (167, 287056), (176, 272377), (233, 205744), (308, 155644), (334, 143528), (466, 102872), (616, 77822), (668, 71764), (932, 51436), (1169, 41008), (1232, 38911), (1336, 35882), (1631, 29392), (1837, 26096), (1864, 25718), (2338, 20504), (2563, 18704), (2672, 17941), (3262, 14696), (3674, 13048), (3728, 12859), (4676, 10252), (5126, 9352), (6524, 7348)]