63489844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 129507840

約数和(自身を除く): 66017996

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1459, 1892, 1978, 2918, 3956, 5836, 10879, 16049, 21758, 32098, 33557, 43516, 62737, 64196, 67114, 125474, 134228, 250948, 369127, 690107, 738254, 1380214, 1442951, 1476508, 2760428, 2885902, 5771804, 15872461, 31744922, 63489844]

約数ペア:

[(1, 63489844), (2, 31744922), (4, 15872461), (11, 5771804), (22, 2885902), (23, 2760428), (43, 1476508), (44, 1442951), (46, 1380214), (86, 738254), (92, 690107), (172, 369127), (253, 250948), (473, 134228), (506, 125474), (946, 67114), (989, 64196), (1012, 62737), (1459, 43516), (1892, 33557), (1978, 32098), (2918, 21758), (3956, 16049), (5836, 10879)]