47448448

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 53017472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 227, 284, 368, 454, 568, 736, 908, 1136, 1472, 1633, 1816, 2272, 2944, 3266, 3632, 4544, 5221, 6532, 7264, 9088, 10442, 13064, 14528, 16117, 20884, 26128, 29056, 32234, 41768, 52256, 64468, 83536, 104512, 128936, 167072, 209024, 257872, 334144, 370691, 515744, 668288, 741382, 1031488, 1482764, 2062976, 2965528, 5931056, 11862112, 23724224, 47448448]

約数ペア:

[(1, 47448448), (2, 23724224), (4, 11862112), (8, 5931056), (16, 2965528), (23, 2062976), (32, 1482764), (46, 1031488), (64, 741382), (71, 668288), (92, 515744), (128, 370691), (142, 334144), (184, 257872), (227, 209024), (284, 167072), (368, 128936), (454, 104512), (568, 83536), (736, 64468), (908, 52256), (1136, 41768), (1472, 32234), (1633, 29056), (1816, 26128), (2272, 20884), (2944, 16117), (3266, 14528), (3632, 13064), (4544, 10442), (5221, 9088), (6532, 7264)]