51020298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23819}}^1$

素因数の和:23851

約数の個数: 48

約数和(自身を含む): 133773120

約数和(自身を除く): 82752822

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 23819, 47638, 71457, 142914, 166733, 214371, 333466, 404923, 428742, 500199, 809846, 1000398, 1214769, 1500597, 2429538, 2834461, 3001194, 3644307, 5668922, 7288614, 8503383, 17006766, 25510149, 51020298]

約数ペア:

[(1, 51020298), (2, 25510149), (3, 17006766), (6, 8503383), (7, 7288614), (9, 5668922), (14, 3644307), (17, 3001194), (18, 2834461), (21, 2429538), (34, 1500597), (42, 1214769), (51, 1000398), (63, 809846), (102, 500199), (119, 428742), (126, 404923), (153, 333466), (238, 214371), (306, 166733), (357, 142914), (714, 71457), (1071, 47638), (2142, 23819)]