29919176

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 66890880

約数和(自身を除く): 36971704

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 157, 164, 166, 287, 314, 328, 332, 574, 581, 628, 664, 1099, 1148, 1162, 1256, 2198, 2296, 2324, 3403, 4396, 4648, 6437, 6806, 8792, 12874, 13031, 13612, 23821, 25748, 26062, 27224, 45059, 47642, 51496, 52124, 90118, 91217, 95284, 104248, 180236, 182434, 190568, 360472, 364868, 534271, 729736, 1068542, 2137084, 3739897, 4274168, 7479794, 14959588, 29919176]

約数ペア:

[(1, 29919176), (2, 14959588), (4, 7479794), (7, 4274168), (8, 3739897), (14, 2137084), (28, 1068542), (41, 729736), (56, 534271), (82, 364868), (83, 360472), (157, 190568), (164, 182434), (166, 180236), (287, 104248), (314, 95284), (328, 91217), (332, 90118), (574, 52124), (581, 51496), (628, 47642), (664, 45059), (1099, 27224), (1148, 26062), (1162, 25748), (1256, 23821), (2198, 13612), (2296, 13031), (2324, 12874), (3403, 8792), (4396, 6806), (4648, 6437)]