47171256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 129444480

約数和(自身を除く): 82273224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 907, 1182, 1576, 1814, 2167, 2364, 2721, 3628, 4334, 4728, 5442, 6501, 7256, 8668, 9977, 10884, 13002, 17336, 19954, 21768, 26004, 29931, 39908, 52008, 59862, 79816, 119724, 178679, 239448, 357358, 536037, 714716, 1072074, 1429432, 1965469, 2144148, 3930938, 4288296, 5896407, 7861876, 11792814, 15723752, 23585628, 47171256]

約数ペア:

[(1, 47171256), (2, 23585628), (3, 15723752), (4, 11792814), (6, 7861876), (8, 5896407), (11, 4288296), (12, 3930938), (22, 2144148), (24, 1965469), (33, 1429432), (44, 1072074), (66, 714716), (88, 536037), (132, 357358), (197, 239448), (264, 178679), (394, 119724), (591, 79816), (788, 59862), (907, 52008), (1182, 39908), (1576, 29931), (1814, 26004), (2167, 21768), (2364, 19954), (2721, 17336), (3628, 13002), (4334, 10884), (4728, 9977), (5442, 8668), (6501, 7256)]