51682812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 127478400

約数和(自身を除く): 75795588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 419, 541, 838, 1082, 1257, 1623, 1676, 2164, 2514, 3246, 5028, 6492, 7961, 10279, 15922, 20558, 23883, 30837, 31844, 41116, 47766, 61674, 95532, 123348, 226679, 453358, 680037, 906716, 1360074, 2720148, 4306901, 8613802, 12920703, 17227604, 25841406, 51682812]

約数ペア:

[(1, 51682812), (2, 25841406), (3, 17227604), (4, 12920703), (6, 8613802), (12, 4306901), (19, 2720148), (38, 1360074), (57, 906716), (76, 680037), (114, 453358), (228, 226679), (419, 123348), (541, 95532), (838, 61674), (1082, 47766), (1257, 41116), (1623, 31844), (1676, 30837), (2164, 23883), (2514, 20558), (3246, 15922), (5028, 10279), (6492, 7961)]