55219374

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 146512800

約数和(自身を除く): 91293426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 82, 98, 123, 126, 147, 189, 246, 287, 294, 369, 378, 441, 509, 574, 738, 861, 882, 1018, 1107, 1323, 1527, 1722, 2009, 2214, 2583, 2646, 3054, 3563, 4018, 4581, 5166, 6027, 7126, 7749, 9162, 10689, 12054, 13743, 15498, 18081, 20869, 21378, 24941, 27486, 32067, 36162, 41738, 49882, 54243, 62607, 64134, 74823, 96201, 108486, 125214, 146083, 149646, 187821, 192402, 224469, 292166, 375642, 438249, 448938, 563463, 673407, 876498, 1022581, 1126926, 1314747, 1346814, 2045162, 2629494, 3067743, 3944241, 6135486, 7888482, 9203229, 18406458, 27609687, 55219374]

約数ペア:

[(1, 55219374), (2, 27609687), (3, 18406458), (6, 9203229), (7, 7888482), (9, 6135486), (14, 3944241), (18, 3067743), (21, 2629494), (27, 2045162), (41, 1346814), (42, 1314747), (49, 1126926), (54, 1022581), (63, 876498), (82, 673407), (98, 563463), (123, 448938), (126, 438249), (147, 375642), (189, 292166), (246, 224469), (287, 192402), (294, 187821), (369, 149646), (378, 146083), (441, 125214), (509, 108486), (574, 96201), (738, 74823), (861, 64134), (882, 62607), (1018, 54243), (1107, 49882), (1323, 41738), (1527, 36162), (1722, 32067), (2009, 27486), (2214, 24941), (2583, 21378), (2646, 20869), (3054, 18081), (3563, 15498), (4018, 13743), (4581, 12054), (5166, 10689), (6027, 9162), (7126, 7749)]