42664344

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 110246400

約数和(自身を除く): 67582056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 188, 218, 282, 327, 347, 376, 436, 564, 654, 694, 872, 1041, 1128, 1308, 1388, 2082, 2616, 2776, 4164, 5123, 8328, 10246, 15369, 16309, 20492, 30738, 32618, 37823, 40984, 48927, 61476, 65236, 75646, 97854, 113469, 122952, 130472, 151292, 195708, 226938, 302584, 391416, 453876, 907752, 1777681, 3555362, 5333043, 7110724, 10666086, 14221448, 21332172, 42664344]

約数ペア:

[(1, 42664344), (2, 21332172), (3, 14221448), (4, 10666086), (6, 7110724), (8, 5333043), (12, 3555362), (24, 1777681), (47, 907752), (94, 453876), (109, 391416), (141, 302584), (188, 226938), (218, 195708), (282, 151292), (327, 130472), (347, 122952), (376, 113469), (436, 97854), (564, 75646), (654, 65236), (694, 61476), (872, 48927), (1041, 40984), (1128, 37823), (1308, 32618), (1388, 30738), (2082, 20492), (2616, 16309), (2776, 15369), (4164, 10246), (5123, 8328)]