42153633172

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{7333}}^1$

素因数の和:7701

約数の個数: 72

約数和(自身を含む): 86851574880

約数和(自身を除く): 44697941708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 211, 278, 422, 556, 844, 973, 1477, 1946, 2954, 3892, 5908, 6811, 7333, 10339, 13622, 14666, 20678, 27244, 29329, 29332, 41356, 51331, 58658, 102662, 117316, 205303, 205324, 359317, 410606, 718634, 821212, 1019287, 1437121, 1437268, 1547263, 2038574, 2874242, 3094526, 4077148, 5748484, 6189052, 7135009, 10830841, 14270018, 21661682, 28540036, 43323364, 49945063, 75815887, 99890126, 151631774, 199780252, 215069557, 303263548, 430139114, 860278228, 1505486899, 3010973798, 6021947596, 10538408293, 21076816586, 42153633172]

約数ペア:

[(1, 42153633172), (2, 21076816586), (4, 10538408293), (7, 6021947596), (14, 3010973798), (28, 1505486899), (49, 860278228), (98, 430139114), (139, 303263548), (196, 215069557), (211, 199780252), (278, 151631774), (422, 99890126), (556, 75815887), (844, 49945063), (973, 43323364), (1477, 28540036), (1946, 21661682), (2954, 14270018), (3892, 10830841), (5908, 7135009), (6811, 6189052), (7333, 5748484), (10339, 4077148), (13622, 3094526), (14666, 2874242), (20678, 2038574), (27244, 1547263), (29329, 1437268), (29332, 1437121), (41356, 1019287), (51331, 821212), (58658, 718634), (102662, 410606), (117316, 359317), (205303, 205324)]