53061138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9859}}^1$

素因数の和:9903

約数の個数: 48

約数和(自身を含む): 129205440

約数和(自身を除く): 76144302

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 9859, 19718, 29577, 59154, 88731, 128167, 177462, 226757, 256334, 384501, 453514, 680271, 769002, 1153503, 1360542, 2040813, 2307006, 2947841, 4081626, 5895682, 8843523, 17687046, 26530569, 53061138]

約数ペア:

[(1, 53061138), (2, 26530569), (3, 17687046), (6, 8843523), (9, 5895682), (13, 4081626), (18, 2947841), (23, 2307006), (26, 2040813), (39, 1360542), (46, 1153503), (69, 769002), (78, 680271), (117, 453514), (138, 384501), (207, 256334), (234, 226757), (299, 177462), (414, 128167), (598, 88731), (897, 59154), (1794, 29577), (2691, 19718), (5382, 9859)]