53683588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 116750592

約数和(自身を除く): 63067004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 113, 133, 188, 226, 266, 329, 361, 452, 532, 658, 722, 791, 893, 1316, 1444, 1582, 1786, 2147, 2527, 3164, 3572, 4294, 5054, 5311, 6251, 8588, 10108, 10622, 12502, 15029, 16967, 21244, 25004, 30058, 33934, 37177, 40793, 60116, 67868, 74354, 81586, 100909, 118769, 148708, 163172, 201818, 237538, 285551, 403636, 475076, 571102, 706363, 1142204, 1412726, 1917271, 2825452, 3834542, 7669084, 13420897, 26841794, 53683588]

約数ペア:

[(1, 53683588), (2, 26841794), (4, 13420897), (7, 7669084), (14, 3834542), (19, 2825452), (28, 1917271), (38, 1412726), (47, 1142204), (76, 706363), (94, 571102), (113, 475076), (133, 403636), (188, 285551), (226, 237538), (266, 201818), (329, 163172), (361, 148708), (452, 118769), (532, 100909), (658, 81586), (722, 74354), (791, 67868), (893, 60116), (1316, 40793), (1444, 37177), (1582, 33934), (1786, 30058), (2147, 25004), (2527, 21244), (3164, 16967), (3572, 15029), (4294, 12502), (5054, 10622), (5311, 10108), (6251, 8588)]