56827974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 92471226

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 59, 71, 102, 114, 118, 119, 133, 142, 177, 213, 238, 266, 323, 354, 357, 399, 413, 426, 497, 646, 714, 798, 826, 969, 994, 1003, 1121, 1207, 1239, 1349, 1491, 1938, 2006, 2242, 2261, 2414, 2478, 2698, 2982, 3009, 3363, 3621, 4047, 4189, 4522, 6018, 6726, 6783, 7021, 7242, 7847, 8094, 8378, 8449, 9443, 12567, 13566, 14042, 15694, 16898, 18886, 19057, 21063, 22933, 23541, 25134, 25347, 28329, 29323, 38114, 42126, 45866, 47082, 50694, 56658, 57171, 58646, 68799, 71213, 79591, 87969, 114342, 133399, 137598, 142426, 159182, 160531, 175938, 213639, 238773, 266798, 321062, 400197, 427278, 477546, 481593, 498491, 557137, 800394, 963186, 996982, 1114274, 1353047, 1495473, 1671411, 2706094, 2990946, 3342822, 4059141, 8118282, 9471329, 18942658, 28413987, 56827974]

約数ペア:

[(1, 56827974), (2, 28413987), (3, 18942658), (6, 9471329), (7, 8118282), (14, 4059141), (17, 3342822), (19, 2990946), (21, 2706094), (34, 1671411), (38, 1495473), (42, 1353047), (51, 1114274), (57, 996982), (59, 963186), (71, 800394), (102, 557137), (114, 498491), (118, 481593), (119, 477546), (133, 427278), (142, 400197), (177, 321062), (213, 266798), (238, 238773), (266, 213639), (323, 175938), (354, 160531), (357, 159182), (399, 142426), (413, 137598), (426, 133399), (497, 114342), (646, 87969), (714, 79591), (798, 71213), (826, 68799), (969, 58646), (994, 57171), (1003, 56658), (1121, 50694), (1207, 47082), (1239, 45866), (1349, 42126), (1491, 38114), (1938, 29323), (2006, 28329), (2242, 25347), (2261, 25134), (2414, 23541), (2478, 22933), (2698, 21063), (2982, 19057), (3009, 18886), (3363, 16898), (3621, 15694), (4047, 14042), (4189, 13566), (4522, 12567), (6018, 9443), (6726, 8449), (6783, 8378), (7021, 8094), (7242, 7847)]