54788286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 133816320

約数和(自身を除く): 79028034

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 967, 994, 1349, 1491, 1934, 2698, 2901, 2982, 4047, 5802, 6769, 8094, 9443, 13538, 18373, 18886, 20307, 28329, 36746, 40614, 55119, 56658, 68657, 110238, 128611, 137314, 205971, 257222, 385833, 411942, 480599, 771666, 961198, 1304483, 1441797, 2608966, 2883594, 3913449, 7826898, 9131381, 18262762, 27394143, 54788286]

約数ペア:

[(1, 54788286), (2, 27394143), (3, 18262762), (6, 9131381), (7, 7826898), (14, 3913449), (19, 2883594), (21, 2608966), (38, 1441797), (42, 1304483), (57, 961198), (71, 771666), (114, 480599), (133, 411942), (142, 385833), (213, 257222), (266, 205971), (399, 137314), (426, 128611), (497, 110238), (798, 68657), (967, 56658), (994, 55119), (1349, 40614), (1491, 36746), (1934, 28329), (2698, 20307), (2901, 18886), (2982, 18373), (4047, 13538), (5802, 9443), (6769, 8094)]