51354468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3163}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 145113696

約数和(自身を除く): 93759228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 3163, 4059, 5412, 6326, 8118, 9489, 12652, 16236, 18978, 28467, 34793, 37956, 56934, 69586, 104379, 113868, 129683, 139172, 208758, 259366, 313137, 389049, 417516, 518732, 626274, 778098, 1167147, 1252548, 1426513, 1556196, 2334294, 2853026, 4279539, 4668588, 5706052, 8559078, 12838617, 17118156, 25677234, 51354468]

約数ペア:

[(1, 51354468), (2, 25677234), (3, 17118156), (4, 12838617), (6, 8559078), (9, 5706052), (11, 4668588), (12, 4279539), (18, 2853026), (22, 2334294), (33, 1556196), (36, 1426513), (41, 1252548), (44, 1167147), (66, 778098), (82, 626274), (99, 518732), (123, 417516), (132, 389049), (164, 313137), (198, 259366), (246, 208758), (369, 139172), (396, 129683), (451, 113868), (492, 104379), (738, 69586), (902, 56934), (1353, 37956), (1476, 34793), (1804, 28467), (2706, 18978), (3163, 16236), (4059, 12652), (5412, 9489), (6326, 8118)]