51441824

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7965

約数の個数: 48

約数和(自身を含む): 119750400

約数和(自身を除く): 68308576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 7919, 15838, 31676, 55433, 63352, 110866, 126704, 221732, 229651, 253408, 443464, 459302, 886928, 918604, 1607557, 1773856, 1837208, 3215114, 3674416, 6430228, 7348832, 12860456, 25720912, 51441824]

約数ペア:

[(1, 51441824), (2, 25720912), (4, 12860456), (7, 7348832), (8, 6430228), (14, 3674416), (16, 3215114), (28, 1837208), (29, 1773856), (32, 1607557), (56, 918604), (58, 886928), (112, 459302), (116, 443464), (203, 253408), (224, 229651), (232, 221732), (406, 126704), (464, 110866), (812, 63352), (928, 55433), (1624, 31676), (3248, 15838), (6496, 7919)]