51406908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 93745092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 94, 116, 141, 174, 188, 203, 282, 329, 348, 406, 449, 564, 609, 658, 812, 898, 987, 1218, 1316, 1347, 1363, 1796, 1974, 2436, 2694, 2726, 3143, 3948, 4089, 5388, 5452, 6286, 8178, 9429, 9541, 12572, 13021, 16356, 18858, 19082, 21103, 26042, 28623, 37716, 38164, 39063, 42206, 52084, 57246, 63309, 78126, 84412, 91147, 114492, 126618, 147721, 156252, 182294, 253236, 273441, 295442, 364588, 443163, 546882, 590884, 611987, 886326, 1093764, 1223974, 1772652, 1835961, 2447948, 3671922, 4283909, 7343844, 8567818, 12851727, 17135636, 25703454, 51406908]

約数ペア:

[(1, 51406908), (2, 25703454), (3, 17135636), (4, 12851727), (6, 8567818), (7, 7343844), (12, 4283909), (14, 3671922), (21, 2447948), (28, 1835961), (29, 1772652), (42, 1223974), (47, 1093764), (58, 886326), (84, 611987), (87, 590884), (94, 546882), (116, 443163), (141, 364588), (174, 295442), (188, 273441), (203, 253236), (282, 182294), (329, 156252), (348, 147721), (406, 126618), (449, 114492), (564, 91147), (609, 84412), (658, 78126), (812, 63309), (898, 57246), (987, 52084), (1218, 42206), (1316, 39063), (1347, 38164), (1363, 37716), (1796, 28623), (1974, 26042), (2436, 21103), (2694, 19082), (2726, 18858), (3143, 16356), (3948, 13021), (4089, 12572), (5388, 9541), (5452, 9429), (6286, 8178)]