47711872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 104486760

約数和(自身を除く): 56774888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 541, 689, 832, 848, 1082, 1378, 1664, 1696, 2164, 2756, 3392, 4328, 5512, 6784, 7033, 8656, 11024, 14066, 17312, 22048, 28132, 28673, 34624, 44096, 56264, 57346, 69248, 88192, 112528, 114692, 225056, 229384, 372749, 450112, 458768, 745498, 900224, 917536, 1490996, 1835072, 2981992, 3670144, 5963984, 11927968, 23855936, 47711872]

約数ペア:

[(1, 47711872), (2, 23855936), (4, 11927968), (8, 5963984), (13, 3670144), (16, 2981992), (26, 1835072), (32, 1490996), (52, 917536), (53, 900224), (64, 745498), (104, 458768), (106, 450112), (128, 372749), (208, 229384), (212, 225056), (416, 114692), (424, 112528), (541, 88192), (689, 69248), (832, 57346), (848, 56264), (1082, 44096), (1378, 34624), (1664, 28673), (1696, 28132), (2164, 22048), (2756, 17312), (3392, 14066), (4328, 11024), (5512, 8656), (6784, 7033)]