52897240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5272

約数の個数: 64

約数和(自身を含む): 135509760

約数和(自身を除く): 82612520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 5227, 10120, 10454, 20908, 26135, 41816, 52270, 57497, 104540, 114994, 120221, 209080, 229988, 240442, 287485, 459976, 480884, 574970, 601105, 961768, 1149940, 1202210, 1322431, 2299880, 2404420, 2644862, 4808840, 5289724, 6612155, 10579448, 13224310, 26448620, 52897240]

約数ペア:

[(1, 52897240), (2, 26448620), (4, 13224310), (5, 10579448), (8, 6612155), (10, 5289724), (11, 4808840), (20, 2644862), (22, 2404420), (23, 2299880), (40, 1322431), (44, 1202210), (46, 1149940), (55, 961768), (88, 601105), (92, 574970), (110, 480884), (115, 459976), (184, 287485), (220, 240442), (230, 229988), (253, 209080), (440, 120221), (460, 114994), (506, 104540), (920, 57497), (1012, 52270), (1265, 41816), (2024, 26135), (2530, 20908), (5060, 10454), (5227, 10120)]