48015604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 106169280

約数和(自身を除く): 58153676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 139, 146, 169, 182, 278, 292, 338, 364, 511, 556, 676, 949, 973, 1022, 1183, 1807, 1898, 1946, 2044, 2366, 3614, 3796, 3892, 4732, 6643, 7228, 10147, 12337, 12649, 13286, 20294, 23491, 24674, 25298, 26572, 40588, 46982, 49348, 50596, 71029, 86359, 93964, 131911, 142058, 164437, 172718, 263822, 284116, 328874, 345436, 527644, 657748, 923377, 1714843, 1846754, 3429686, 3693508, 6859372, 12003901, 24007802, 48015604]

約数ペア:

[(1, 48015604), (2, 24007802), (4, 12003901), (7, 6859372), (13, 3693508), (14, 3429686), (26, 1846754), (28, 1714843), (52, 923377), (73, 657748), (91, 527644), (139, 345436), (146, 328874), (169, 284116), (182, 263822), (278, 172718), (292, 164437), (338, 142058), (364, 131911), (511, 93964), (556, 86359), (676, 71029), (949, 50596), (973, 49348), (1022, 46982), (1183, 40588), (1807, 26572), (1898, 25298), (1946, 24674), (2044, 23491), (2366, 20294), (3614, 13286), (3796, 12649), (3892, 12337), (4732, 10147), (6643, 7228)]