51166904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 55277896

約数列:

[1, 2, 4, 8, 23, 29, 43, 46, 58, 86, 92, 116, 172, 184, 223, 232, 344, 446, 667, 892, 989, 1247, 1334, 1784, 1978, 2494, 2668, 3956, 4988, 5129, 5336, 6467, 7912, 9589, 9976, 10258, 12934, 19178, 20516, 25868, 28681, 38356, 41032, 51736, 57362, 76712, 114724, 148741, 220547, 229448, 278081, 297482, 441094, 556162, 594964, 882188, 1112324, 1189928, 1764376, 2224648, 6395863, 12791726, 25583452, 51166904]

約数ペア:

[(1, 51166904), (2, 25583452), (4, 12791726), (8, 6395863), (23, 2224648), (29, 1764376), (43, 1189928), (46, 1112324), (58, 882188), (86, 594964), (92, 556162), (116, 441094), (172, 297482), (184, 278081), (223, 229448), (232, 220547), (344, 148741), (446, 114724), (667, 76712), (892, 57362), (989, 51736), (1247, 41032), (1334, 38356), (1784, 28681), (1978, 25868), (2494, 20516), (2668, 19178), (3956, 12934), (4988, 10258), (5129, 9976), (5336, 9589), (6467, 7912)]