48281868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 127764000

約数和(自身を除く): 79482132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 449, 522, 618, 898, 927, 1044, 1236, 1347, 1796, 1854, 2694, 2987, 3708, 4041, 5388, 5974, 8082, 8961, 11948, 13021, 16164, 17922, 26042, 26883, 35844, 39063, 46247, 52084, 53766, 78126, 92494, 107532, 117189, 138741, 156252, 184988, 234378, 277482, 416223, 468756, 554964, 832446, 1341163, 1664892, 2682326, 4023489, 5364652, 8046978, 12070467, 16093956, 24140934, 48281868]

約数ペア:

[(1, 48281868), (2, 24140934), (3, 16093956), (4, 12070467), (6, 8046978), (9, 5364652), (12, 4023489), (18, 2682326), (29, 1664892), (36, 1341163), (58, 832446), (87, 554964), (103, 468756), (116, 416223), (174, 277482), (206, 234378), (261, 184988), (309, 156252), (348, 138741), (412, 117189), (449, 107532), (522, 92494), (618, 78126), (898, 53766), (927, 52084), (1044, 46247), (1236, 39063), (1347, 35844), (1796, 26883), (1854, 26042), (2694, 17922), (2987, 16164), (3708, 13021), (4041, 11948), (5388, 8961), (5974, 8082)]