51369376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 108387720

約数和(自身を除く): 57018344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1061, 1424, 1513, 2122, 2848, 3026, 4244, 6052, 8488, 12104, 16976, 18037, 24208, 33952, 36074, 48416, 72148, 94429, 144296, 188858, 288592, 377716, 577184, 755432, 1510864, 1605293, 3021728, 3210586, 6421172, 12842344, 25684688, 51369376]

約数ペア:

[(1, 51369376), (2, 25684688), (4, 12842344), (8, 6421172), (16, 3210586), (17, 3021728), (32, 1605293), (34, 1510864), (68, 755432), (89, 577184), (136, 377716), (178, 288592), (272, 188858), (356, 144296), (544, 94429), (712, 72148), (1061, 48416), (1424, 36074), (1513, 33952), (2122, 24208), (2848, 18037), (3026, 16976), (4244, 12104), (6052, 8488)]