48903948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 134800848

約数和(自身を除く): 85896900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 71, 76, 106, 114, 142, 159, 171, 212, 213, 228, 284, 318, 342, 361, 426, 477, 636, 639, 684, 722, 852, 954, 1007, 1083, 1278, 1349, 1444, 1908, 2014, 2166, 2556, 2698, 3021, 3249, 3763, 4028, 4047, 4332, 5396, 6042, 6498, 7526, 8094, 9063, 11289, 12084, 12141, 12996, 15052, 16188, 18126, 19133, 22578, 24282, 25631, 33867, 36252, 38266, 45156, 48564, 51262, 57399, 67734, 71497, 76532, 76893, 102524, 114798, 135468, 142994, 153786, 172197, 214491, 229596, 230679, 285988, 307572, 344394, 428982, 461358, 643473, 688788, 857964, 922716, 1286946, 1358443, 2573892, 2716886, 4075329, 5433772, 8150658, 12225987, 16301316, 24451974, 48903948]

約数ペア:

[(1, 48903948), (2, 24451974), (3, 16301316), (4, 12225987), (6, 8150658), (9, 5433772), (12, 4075329), (18, 2716886), (19, 2573892), (36, 1358443), (38, 1286946), (53, 922716), (57, 857964), (71, 688788), (76, 643473), (106, 461358), (114, 428982), (142, 344394), (159, 307572), (171, 285988), (212, 230679), (213, 229596), (228, 214491), (284, 172197), (318, 153786), (342, 142994), (361, 135468), (426, 114798), (477, 102524), (636, 76893), (639, 76532), (684, 71497), (722, 67734), (852, 57399), (954, 51262), (1007, 48564), (1083, 45156), (1278, 38266), (1349, 36252), (1444, 33867), (1908, 25631), (2014, 24282), (2166, 22578), (2556, 19133), (2698, 18126), (3021, 16188), (3249, 15052), (3763, 12996), (4028, 12141), (4047, 12084), (4332, 11289), (5396, 9063), (6042, 8094), (6498, 7526)]