47664384

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 129360672

約数和(自身を除く): 81696288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1171, 1272, 1696, 2342, 2544, 3392, 3513, 4684, 5088, 6784, 7026, 9368, 10176, 13568, 14052, 18736, 20352, 28104, 37472, 40704, 56208, 62063, 74944, 112416, 124126, 149888, 186189, 224832, 248252, 299776, 372378, 449664, 496504, 744756, 899328, 993008, 1489512, 1986016, 2979024, 3972032, 5958048, 7944064, 11916096, 15888128, 23832192, 47664384]

約数ペア:

[(1, 47664384), (2, 23832192), (3, 15888128), (4, 11916096), (6, 7944064), (8, 5958048), (12, 3972032), (16, 2979024), (24, 1986016), (32, 1489512), (48, 993008), (53, 899328), (64, 744756), (96, 496504), (106, 449664), (128, 372378), (159, 299776), (192, 248252), (212, 224832), (256, 186189), (318, 149888), (384, 124126), (424, 112416), (636, 74944), (768, 62063), (848, 56208), (1171, 40704), (1272, 37472), (1696, 28104), (2342, 20352), (2544, 18736), (3392, 14052), (3513, 13568), (4684, 10176), (5088, 9368), (6784, 7026)]